These popular bike shorts have a high waisted silhouette with a wide, comfortable waistband that won't dig in. They're made from a supportive blend of polyester and spandex, and boast over 33,000 perfect five-star ratings on Amazon.

When it comes to hair tools, the Revlon One-Step is an MVP that's garnered a 4.6-star overall rating after 273,000 reviews (!). The two-in-one hair dryer and styler amps up the volume, but doesn't damage hair. Grab this, and you can look like you had a salon blowout every single morning.

This Crest Whitestrips kit comes with everything you need to get whiter teeth at home, including 20 whitening strips and two 1-hour express whitening strips. Wildly popular on Amazon with an overall 4.6-star rating from over 45,000 Amazon shoppers, it's currently on sale for 40% off.

The refills in this pack of Gillette razor blades are compatible with all Gillette five-blade razor models, and fans on Amazon love them. They boast an impressive overall rating of 4.7 stars, with over 26,000 perfect five-star ratings.

When one of the most popular drugstore mascaras of all time goes on sale, you buy it: it's as simple as that. Not only does essence Lash Princess mascara have a devoted following IRL, but it's been awarded over 110,000 five-star Amazon ratings as well. Stock up on a few tubes while they're cheap so you're set for the rest of the year.

These Schick Hydro Silk Touch-Up razors are so handy. Not only are they perfect for grooming and shaping your brows, but you can also use them for dermaplaning (aka removing all the peach fuzz off your skin so your makeup glides on more smoothly). Right now, these cult-favorite tools, which boast over 100,000 Amazon reviews, are being sold in a pack of three for a bargain price.

With over 16,000 ratings, these BALEAF joggers are probably the most popular sweatpants on the market, period. As one shopper wrote: "I fantasize about getting home and putting these on. I look forward to it more than anything." These cotton-spandex sweatpants will become your go-to for lounging or low-sweat activities like walks and gentle yoga; but they're surprisingly stylish and sleek-looking, so you can certainly wear them out of the house, too. (One customer even wore them to work.)

A powerful blend of peptides, panthenol, and retinyl palmitate (a gentler derivative of retinol) in this cult-favorite Peter Thomas Roth eye cream works to temporarily tighten and brighten your under-eyes, while plants extracts offer a hydrating kick. This typically costs $38, but today you can get it for just $19 — a serious bargain for a luxury eye cream.

This waterproof mascara from essence delivers voluminous eyelashes that look like falsies, without any of the upkeep. And, while it is waterproof, this formula is easy to remove with simple micellar water. Over 27,000 people have tested out this vegan and cruelty-free mascara, and the 4.4-star overall rating just goes to show you don't have to spend a lot for fantastic lashes. It's even more discounted during Prime Day.

This genius hair tool is a brush and blow dryer in one, and will save you time and so much space in your bathroom. It's no wonder it has over 31,000 Amazon reviews and a stellar, 4.5-star overall rating. This brush has three different heat settings and promises to reduce frizz when compared to your standard hair dryer. If you act fast, you can score it for a huge discount on Prime Day.

This cult-favorite humidity-proof spray keeps frizz at bay and creates silkier, smoother strands with just a few sprays before you style and blow-dry your hair. This spray has a 4.3-star rating and more than 23,000 reviews.

This cult-favorite lash serum is formulated with peptides, vitamins, and amino acids to help your lashes look longer and thicker in four to six weeks. Simply apply to your lash line once a day and find out why more than 14,000 Amazon reviewers have given it an overall rating of 4.4 stars on the site.

This Waterpik water flosser is a fan favorite on Amazon, with an overall 4.7-star rating from more than 71,000 shoppers who love the way it cleans their teeth. It has 10 settings and a built-in timer so you know exactly how long you should be using it.

With a whopping 45,000 reviews on Amazon and a 4.5-star rating overall, these satin pillowcases from Love's cabin are well known on the site for their ability to prevent hair from becoming knotted, frizzy, and matted during sleep, since they create less friction than traditional pillowcases. They’re said to be good for your skin, too. This set comes with two standard pillowcases; choose from a wide range of color options.

Just in time for summer, stock up on a three-pack of sunscreens from Coppertone's Sport line. Formulated with SPF 50, this unscented sunscreen is water resistant for up to 80 minutes and doesn't feel heavy on your skin. (It also happens to be one of the rare sunscreens with a 4.8-star overall rating on Amazon.)

This 14-piece set of makeup brushes has clocked more than 74,000 ratings on Amazon and an overall 4.6 stars, and the nylon-bristled brushes can be used to apply everything from foundation to eyeliner. One reviewer described: “Terrific brush set! They're soft, strong, durable, easy to clean.” Make sure to click the coupon box for an extra 10% off before you check out.

Boost the whitening and brightening potential of Crest Whitestrips with an accompanying LED light that accelerates your results and lasts up to 36 months. The kit comes with 10 treatments and boasts a 4.5-star rating and more than 9,000 reviews.

Give your skin an instant refresh with the cult-favorite Mario Badescu facial spray packed with hydrating aloe. It has earned a 4.5-star rating overall with nearly 40,000 customer reviews so you know it's well-loved.

With 83,000 reviews and counting, Maybelline's best-selling concealer is so versatile, it can even be used as part of your contour. The built-in sponge allows for a seamless application, and you can choose how much formula to dispense by twisting the top. With a 4.4-star overall rating, this well-loved concealer is a great buy while it's on sale for Prime Day.

This Cetaphil lotion is a top seller with over 12,000 reviews and 4.8 stars. Even though it offers intense, long-lasting hydration (even for sensitive skin), it's non-greasy and dermatologist recommended. Save an additional 20% at checkout!

You've probably seen this down jacket from Orolay on street corner after street corner each winter. While Prime Day lasts, Amazon's viral coat is on sale for a jaw-dropping price with an extra 41% off at check out, for a combined savings of 67%. With a fleece-lined hood, six generous pockets, and a duck down insulation in the sleeves, this design is warm and practical — it's no wonder 18,000 Amazon reviewers have added it to their closets and it boasts a 4.4-star overall rating.

With over 22,000 reviews and a 4.6 overall star rating, this jade roller and gua sha tool set is great for tired, dehydrated skin. You can use them to gently spread your favorite serum or lotion on your face, or you can pop them into the fridge to help soothe puffiness. Be sure to click the coupon box to save an extra 5% on Prime Day.

From cult-favorite brand OPI comes the Nail Envy nail strengthener, which has garnered a 4.5-star rating after 24,000 reviews. Formulated with hydrolyzed wheat protein and calcium, it fortifies nails so they won't crack, bend, or break... no matter what.

Use this electric razor with five blades and a powerful motor for a smooth and quick shave. The highly rated razor's sensor adjusts motor speed based on detected beard density, so you end up with an even shave. Plus, it works just as well for a dry or wet shave.

These classic Levi's relaxed fit jeans sit at the waist and have a straight leg and a zip fly with a button closure. These jeans have a 4.6-star rating, more than 41,000 reviews, and they're more than 50% off on Prime Day.

Stock up on Gillette razor blade refills, which have more than 7,500 reviews, with this deal. The set includes 10 Fushion5 razor blades and two Fushion5 ProGlide razor blades, each of which features a lubrication strip to provide moisture for the most soothing shave.

This T-shirt from Under Armour has over 44,000 reviews and a 4.6-star rating — and it's a number-one best-seller. The special fabric is quick-drying and prevents odors, while the fit is streamlined and comfortable. Get it in a huge range of colors.

With more than 11,900 five-star ratings on Amazon, this Calvin Klein bralette has accumulated tons of rave reviews describing how comfortable it is. One fan wrote, "This is the softest, most comfortable bralette I own," and another called it "unbelievably comfortable yet supportive." Plus, the racerback design means you won't ever have to fiddle with falling straps. Don't be surprised if you want to wear it every day.

These Gillette razor blade refills are sold in a pack of 12, and each one has five blades with a lubrication strip for a close, comfortable shave. They have an impressive overall 4.7-star rating on Amazon from over 17,000 shoppers.

When it comes to a classic pair of jeans, there's nothing like Levi's 505s — which is why they have a 4.6-star overall rating on Amazon after more than 57,000 reviews. The mid-rise jeans sit at the waist, and they have a straight leg, zip closure, and lots of room in the hip and thigh. Choose from a bunch of sizes and colors.

This smart electric toothbrush from Oral-B is Bluetoooth-enabled, so you can get real-time feedback about the quality of your brushing in order to improve your technique. With more than 4,000 reviews on Amazon and a 4.5-star rating, this popular electric toothbrush has five modes to clean your teeth effectively, and even comes with a charging stand and a travel case.

Your feet, especially those cracks and calluses, will look and feel so much softer after you scrub them with this gentle pumice stone. This pack of four gets almost 33,000 reviews with an overall 4.5-star rating, so grab a set while this deal lasts.

This compact fabric shaver easily refreshes pilled, fuzzy, and matted fabrics so they look new. It has over 69,000 reviews and an overall 4.5-star rating because it's portable, easy to use, effective, and rescues expensive clothing and home furnishings.

This gentle daily face wash is safe for all skin types but works particularly great if you have sensitive or easily irritated skin. Its fragrance-free, non-foaming formula has endeared it to so many reviewers. With 25,000 Amazon reviews and counting and a 4.6-star overall rating, this best-selling daily cleanser is a great pick during Prime Day. Clip the coupon at checkout and you'll get a massive 43% off if you act fast.

This cult-favorite mascara easily adds length and volume to your lashes thanks to its 10-layer bristle brush, to give you a clump-free look every time. You'd be in good company if you joined the nearly 65,000 Amazon users who have added this to their carts and given this formula its stellar 4.5-star overall rating.

See all deals on Maybelline products.

The number one bestseller in women's one-piece swimsuits, this pick from CUPSHE will likely become your new favorite thing to wear to the beach, pool, or lake. Boasting a solid 4.6-star rating overall on the site, among 9,400 and growing reviews, the swimsuit features a ruffle hem, a plunging neckline, padded cups, and a lace-up back. Choose from a range of color, print, and size options.

This Wonder Water from L'Oreal Paris is said to make your hair silkier and shinier in just 8 seconds thanks to moisturizing ingredients and amino acids that target damaged areas of your strands. But don't just take my word for it; this pick is backed by a solid 4.4-star rating overall on Amazon, among 18,500 and growing reviews.

Customers love these Saucony no-show socks, giving it a 4.7-star overall rating after more than 12,000 reviews. Made from a polyester-spandex blend that's machine-washable, they're cushioned so they are extra-comfortable to wear. Get your pick of 16 color combos including prints and brights.

Formulated with brightening vitamin C, hydrating hyaluronic acid, moisturizing vitamin E, and the astringent witch hazel, this TruSkin serum has all of your skin care bases covered. A number-one best-seller on Amazon, it's been awarded over 60,000 five-star ratings and reviews from shoppers thus far.

Over 22,000 Amazon shoppers have given this set of stud earrings an overall rating of 4.5 stars. Made from cubic zirconia with stainless steel backings, each set comes with five pairs of earrings. With a Prime Day discount, they're a great way to upgrade your look for less.

Heal pimples and reduce inflammation with these vegan acne cover patches, which work thanks to ingredients like tea tree oil, calendula oil, and cica. Wear the transparent patches to bed and wake up with calmer skin.

Designed to be gentle on sensitive skin prone to razor bumps, these Gillette razor blades come in a pack of eight, and have a "lubrastrip" that allows the razor to glide over your skin without causing any irritation. With 1,400 Amazon reviews and counting, these best-selling blade refills have earned a 4.5-star overall rating.

During Prime, you can get these 4.7-star quarter-length socks (with almost 40,000 reviews!) for nearly 50% off. They're a breathable blend of cotton, polyester, and spandex with bonus arch support. Choose from a few color combos.

These exfoliating foot masks from Aliver are designed to remove hardened, dead, and callused skin, making your feet feel much softer overall. The set comes with five masks, and each one is lavender scented. This pick boasts a 4.1-star rating overall on Amazon, among 11,600 and growing reviews, with plenty of shoppers commenting that they're shocked at just how well these masks work.

Create a matte complexion without primer or wasteful blotting papers — this Revlon face roller removes oil and shine using the powers of volcanic rock. Simply roll the stone around your T-zone or other areas of your face and watch shine vanish You can wash and reuse the portable oil-absorber and it boasts more than 15,000 reviews. Don't forget to click coupon to save a little, then get 30% off at checkout.

This rotating makeup organizer is a game-changer if you have a messy vanity or are tight on bathroom cabinet space. Each of the seven trays is adjustable so you can customize it to your makeup and needs. With nearly 15,000 Amazon reviews and a 4.5-star overall rating, this organizer is a cult favorite amongst beauty enthusiasts, and it’s majorly discounted for Prime Day.

With more than 22,000 reviews and a 4.5-star overall rating, it's clear this hyaluronic acid serum is a favorite among beauty enthusiasts. The lightweight serum contains hyaluronic acid and vitamin C that leaves skin hydrated and dewy, and you can try it for less if you snag a bottle on Prime Day.

More than 10,000 customers have given this nail and cuticle oil a perfect five-star rating, with many writing things like "it's a miracle!" and "absolutely amazing." There's no better time to see the magic for yourself (or stock up) than Prime Day.

Stock up on your shaving essentials with this 20-pack of razor refills from Gillette. Each blade refill promises up to 15 shaves, so you'll be set for a while. And those with sensitive skin will especially love the proprietary mircrofin blades and lubricating gel strip that deliver a smooth shave without the irritation.

Far from flimsy, the metal handle on the Venus Extra Smooth Platinum razor has garnered high praise from reviewers, including one who wrote,"I love the handle, it just looks really nice and is easy to hold." Plus, the pivoting razor comes with four refills, which feature five blades and a lubricating strip for a smooth shave, to get you started. With nearly 5,000 reviews on Amazon thus far, it's a tried-and-true option.

With a teardrop-shaped pencil tip, this eyebrow pencil from Maybelline is great for getting price strokes and defined brows. Over 71,000 Amazon users have added this to their beauty arsenal and the reviews speak for themselves. This 4.5-star-rated brow pencil is definitely a fan favorite.

With a combination of vitamin C and lactic acid, this best-selling primer brightens and gives you a base for you to create a flawless makeup look. Over 1,500 Amazon reviewers have added Revlon's Prime Plus to their beauty routine and it's 4.2-star overall rating speaks for itself.

Give your scalp a deeper clean and a relaxing massage with this silicone hair and scalp shampoo brush. The brush removes product buildup, feels amazing, and has more than 83,000 reviews.

CeraVe's AM Facial Moisturizing Lotion contains micro-fine zinc oxide that provides full spectrum SPF 30 coverage for daily UV protection. The oil-free, fragrance-free, and gentle formula contains hyaluronic acid, and is designed to protect and restore all skin types throughout the day. It has over 36,900 reviews, and an average 4.6-star rating.

Garmin's Vivoactive 4S comes with 20 different pre-loaded exercise activities and vitals tracking that can track your pulse ox, heart rate, hydration, and even your menstrual cycle. It's compatible with Spotify and Amazon Music, so you can easily download music to your watch, and features Garmin's signature GPS tracking that gives you a precise record of your running or biking route. This activity tracker has made it onto the wrists of more than 7,000 Amazon reviewers, and with an overall rating of 4.6 stars, it's a fantastic investment while its on sale for Prime Day.

These best-selling hair cutting scissors are exactly what you need for a flawless trim. The lightweight scissors boast over 29,000 reviews and a 4.7 overall rating, and you can save big while this Prime Day deal lasts.

This beauty sponge from Aesthetica is wildly versatile; use it to apply powder, cream, or liquid makeup, and the end result will be precise and seriously gorgeous. The sponge is made from non-latex foam, and it's 100% vegan and cruelty-free. Amazon reviewers sing high praises for this pick (giving it a whopping 4.6-star rating overall, among 31,900 and growing reviews).

This moisturizing cream from CETAPHIL is highly rated on Amazon — it boasts a 4.8-star rating overall, among 16,200 and growing reviews — with many reviewers specifically commenting that it's amazing for adding moisture to dry skin without causing greasiness or irritation. The cream is fragrance- and paraben-free, and it won't clog your pores. Keep in mind that you'll save an additional 20% off at checkout, making this an excellent deal.

These comfy Levi’s jeans have a touch of spandex to give them the perfect amount of stretch to pull on and wear all day. The fabric won't lose shape throughout the day, and they're even machine washable. With a truly impressive 61,000 reviews and counting, these fan-favorite jeans have earned their 4.2-star overall rating.

This one-piece swimsuit has a chic, color block design that comes in a bunch of different color palettes you can choose from. The decorative tie on one side is a stylish touch, and it even has removable cups you can take out if they're not for you. With over 5,000 reviews and a 4.1-star rating, this swimsuit is a summer essential.

This Cetaphil night moisturizer is designed to hydrate dry skin and relieve redness while you sleep. It's earned a 4.4-star rating from almost 18,000 reviewers because it's non-comedogenic, fragrance-free, and dermatologist-tested.

Get 40% off the Fitbit Inspire 2 during Prime if you act quickly. The popular model features a six-day battery life, water-resistance, and built-in GPS. It even comes with a one-year subscription to Fitbit Premium which gives you bonus info on sleep, nutrition, and fitness.

This cult-favorite hair tool has earned a 4.6-star overall rating after more than 13,000 reviewers on Amazon, in part due to its genius design. This tool acts as a two-in-one hair brush and dryer, which straightens and adds volume to your hair as you dry it. With three heat settings and two speed settings, it is super versatile and delivers a like-the-salon blowout every time.

These Calvin Klein bikini underwear are made from a blend of 90% cotton with 10% elastane for added stretch and comfort. An Amazon fan-favorite, they have an overall rating of 4.6 stars from over 4,000 shoppers.

Stock up on the cult-favorite Bioderma micellar water for a great price while this deal lasts. With 4.7 stars overall after more than 22,000 reviews, customers loves how gentle it is while it effectively removes makeup and other impurities. No alcohol, oils, or parabens here either.

This soft microfiber bra can be converted to a racerback or worn in the classic style depending on your outfit. It's made from a high-elastane fabric blend that makes it easy to pull over, and it's even machine washable. After more than 1,000 Amazon reviews, it's earned a 4.2-star rating overall.

Dry your hair faster with this 1,875-watt hair dryer that features infrared heat and tourmaline ionic technology to boost shine. The dryer has two heat settings and two speed settings, with a 4.6-star rating overall and more than 18,000 reviews.

Keep your feet happy with these moisture-wicking crew socks with arch compression for extra comfort. They have earned 4.6 stars overall after more than 15,000 reviews, and come in a range of color sets to choose from.

This four-pack of razor refills is compatible with any Gillette Venus razor handle, and they're ideal for sensitive skin. The five-blade razors remove hair in just one pass, and they're complemented by a moisture ribbon that soothes and hydrates skin while preventing irritation.

On sale this Prime Day, the popular Philips Sonicare rechargeable electric toothbrush boasts an impressive overall rating of 4.7 stars on Amazon from over 5,000 shoppers. It comes with a charging case for travel, as well as an additional brush head.

With more than 6,600 reviews on Amazon and a knockout 4.4-star rating overall, this RoselynBoutique derma roller is excellent for maximizing the benefits of your skin care products. According to reviewers, the derma roller is totally painless to use, and it has 540 titanium needles that are just .25 millimeters in length.

This water-resistant spray sunscreen is easy to apply and beach-proof. It offers SPF 50 protection and comes in a pack of three, so you'll have plenty for your entire family. After 1,900 Amazon reviews and a near-perfect overall rating of 4.8 stars, this best-selling sunscreen would be a smart buy any day — even more so while it's on sale for Prime Day.

With a 4.5-star overall rating after more than 15,000 reviews, it's safe to say these pore-cleansing strips are a beauty fave. The pack includes 12 nose strips and 12 face strips that gently (but effectively) remove blackheads for smoother skin.

This sleek hard-side suitcase from Samsonite will have you ready to jet off anywhere, with smooth, 360-degree roller wheels and an expandable design so you can pack as much as you need. The 20-inch size means it's still small enough to use as a carry-on for most domestic airlines, and it has cross straps and a divider inside to help keep you organized while you're on the move.

This epilator painlessly removes hair from both body and face, and it has a chic emerald green and rose gold design that will look great on your bathroom counter. It uses some of the same technology you'd find in professional hair removal tools, and today, you can get it for $80 off the original price.

This fan-favorite facial steamer has an overall rating of 4.6 stars from over 25,000 Amazon reviews, so you know it's a great buy. It steams and humidifies dry skin, and comes with a five-piece stainless steel blackhead removal kit, so you can get a spa-worthy facial from the comfort of your own home.

Grab this powerful blackhead remover while it's on sale today. The intense sucking sensation pulls dirt and debris from your pores, leaving them squeaky clean and less prone to acne. It even comes with multiple nozzles so you can find your perfect fit.

Steaming clothes with this portable steamer is much faster and easier than ironing and it's so small you can fit it into a carry-on bag so your clothes are fresh and crisp wherever you go. Amazon shoppers love it, giving it an overall rating of 4.2 stars after more than 11,000 reviews.

This three-pack of classic Calvin Klein boxer briefs are made from 100% cotton with a brand logo elastic waistband and a functional fly. They come in packs of three in a variety of colors, including crisp white.

This gift set of bandanas from Levi's has a solid 4.5-star rating overall on Amazon, among 19,900 and growing reviews, with tons of people specifically commenting that the bandanas are super soft since they're made from 100% cotton. The set comes with two bandanas, and you can choose from a range of color options.

Remove hair more effortlessly (and painlessly) with this gentle epilator, which is conveniently cordless, can be used wet or dry, and comes with seven attachments that include a shaver head, trimmer cap, and a body and face trimmer designed for sensitive areas. This pick has a 4.5-star rating, more than 3,800 reviews, and is a steal on Prime Day.

Stocking up on everyday T-shirt bras like this best-seller from Calvin Klein is always a good idea on sale days, and during Prime Day you can get this comfy bra for 52% off. This wardrobe staple has a lightly-lined, machine-washable, supportive design that has earned it a 4.3-star rating overall after 5,600 Amazon reviews.

These colorful makeup sponges create a streak-free, perfectly blended look and save a small fortune since there are five in this package. With over 59,500 reviews and an average of 4.7 stars, this is not a sale you want to miss.

This cult-favorite brow serum uses plant extracts, botanical oils, and proteins to encourage faster, healthier brow growth in just six to eight weeks. With over 1,300 five-star ratings, Amazon customers agree that it makes brows look thicker and fuller, even on the sparsest of brows and bald spots. This luxury serum typically costs $70, but today you can get it at a major discount.

If you love skinny jeans, you'll want to grab a pair of these classic Levi’s skinny jeans while they're hugely discounted for Prime Day. A fan favorite on Amazon, they boast over 13,000 perfect five-star ratings, and come in so many colors and styles.

These iconic adidas tennis shoes are super popular, with more than 22,000 reviews on Amazon and an overall rating of 4.7 stars. Made from faux leather with rubber soles and cushioned insoles, they're not just cute (and available in a ton of colors), they're also comfortable. And best of all, this Prime Day, they're very much on sale.

This makeup case from Relavel is perfect for carrying and organizing your beauty essentials while traveling. The bag is made from high-quality Oxford fabric with a nylon lining (so it's totally waterproof!), and it boasts a variety of adjustable compartments. Amazon reviewers give this pick a knockout 4.6-star rating overall on the site, among 15,400 and growing reviews. Choose from a range of color and print options including black, hot pink, and marble.

Anastasia Beverly Hills Brow Wiz is quite possibly the most popular brow product of all time. So when it goes on sale — which isn't often — it's worth stocking up on. This ultra-fine pencil makes it easy to sketch on natural-looking brow hairs, and the creamy formula never skips or tugs. Choose from 12 shades, including hard-to-find "Strawburn."

This ceramic hair dryer features ionic technology designed to reduce frizz as you dry your hair. With three heat and two speed settings, this hair tool is super customizable to your preferences and hair needs. Normally nearly $50, if you clip the coupon at checkout you can get a combined 55% off while Prime Day lasts.

This classic Gillette Mach 3 razor has a lubricating strip that keeps irritation at bay, plus microfins that gently stretch skin for a smooth, close shave. The razor handle comes with five blade refills, and the whole pack has earned a 4.5-star rating after 2,400 reviews.

This pack of popular stretch cotton underwear from Calvin Klein is a great Prime Day deal, especially since they're sold in a pack of five. They're made from 95% cotton with 5% elastane to keep them both soft and stretchy, and they have over 5,000 five-star ratings on Amazon.

Go into the world with a golden tan without ever risking a tanning bed or dangerous UV rays. This easy-to-apply, natural-looking bronzer gets a 4.6-star rating after 8,300 reviews, with many people thrilled about the quick results. It's priced so low today, you'll want to give it a try.

This teeth whitener has built up quite a fan base with a simple pen application and quick results. With 17,300 reviews, garnering a 4.4-star overall rating, people say it makes their teeth whiter right away and that using it regularly is easy. Each order contains two pens.

This drying lotion from Mario Badescu contains salicylic acid to draw out impurities and diminish the appearance of surface blemishes while you sleep. The spot treatment has a solid 4.6-star rating overall on Amazon after 22,600 reviews — a true testament to the effectiveness of the product. Act fast before this deal sells out.

This shampoo from R+Co can help thicken your strands while nourishing and strengthening your hair from the roots to the tips thanks to key ingredients like biotin, vitamin B5, and coconut oil. The shampoo boasts a 4.5-star rating overall on Amazon after 2,200 reviews.

This delicate 18-karat gold-plated choker is perfect for layering or for anyone drawn to minimalist jewelry. Over 10,000 Amazon reviewers have invested in this dainty necklace, and it's earned a glowing 4.6-star overall rating.

Banish nail polish smudges for good with this top coat spray. Just spritz it on at the very end and 60 seconds later, nails are good to go. You can even use it in between manicures to amp up the shine. No wonder it has 4.5 stars overall after more than 3,000 customers have chimed in.

This hipster-style Calvin Klein underwear is made from ultra-soft microfiber that sits smooth under clothes. Choose from a wide range of solid colors in these that are backed by 4.2 stars after more than 3,000 reviews.

Moisturize your locks with this cult-favorite leave-in conditioning spray, made with nourishing coconut extract and fennel seed oil. It's a fan-favorite on Amazon with a 4.6-star rating and more than 4,000 reviews. Designed for all hair types and textures, it promises to repair damage while it detangles.

Amazon shoppers can't get enough of these wildly popular camisoles — they've amassed more than 18,000 ratings to date. They're made with a soft, stretchy jersey cotton blend with adjustable straps for the perfect fit. Reviewers raved about their quality construction and many noted that they were perfect for layering or wearing around the house.

Give your hair some all-in-one-love with the Matrix Miracle Creator treatment. Suitable for all hair types, the leave-in product strengthens strands, hydrates, reduces frizz, and adds shine. It's beloved by users, boasting a 4.5-star average rating after more than 8,000 reviews

With a 4.3-star average out of over 3,000 ratings, this Calvin Klein seamless triangle bralette is a favorite for its supremely comfortable feel. "The material is very soft and smooth. I forget that I’m wearing it during the day!" one customer reported. Its light lining offers a surprising amount of support (without compromising comfort), so you can even wear it for low-impact workouts like yoga and Pilates. Take advantage of Prime Day sales and pick this up in a few colors.

This cult-favorite curling iron has more than 8,900 reviews and a 4.6 overall rating. It features a titanium barrel that gently and evenly heats hair, creating loose waves and shiny curls in no time. Save $15 on Prime Day.

With a near-perfect 4.8-star rating after 1,000 reviews, this cleansing gel from Peter Thomas Roth is a great deal on Prime Day. It’s formulated with glycolic, salicylic, and citric acids to lightly exfoliate while it washes your face.

These Tommy Hilfiger boxer briefs are made from soft and breathable combed cotton for all-day comfort. The highly rated pack includes three pairs in assorted colors, but act fast, because this deal won't last long.

This gorgeous rose gold-tone watch from Anne Klein features a real diamond accent, so score it now while the incredible deal lasts. More than 5,000 Amazon shoppers have given it a perfect five-star rating, with many praising it for its high-quality, modern design.

A blend of nourishing oils like coconut, jojoba, and sunflower in this MIZANI leave-in treatment adds hydration, definition, and a natural-looking sheen to all hair types, without added weight or greasiness. The mostly-natural formula works beautifully as a face oil, as well.

This three-pack of V-neck T-shirts is the multipurpose set you need, whether you wear them alone or layered under button-down shirts and sweaters. They're made from breathable 100% cotton and are tagless for total comfort.

On sale for Prime Day, this three-pack of Calvin Klein bikini underwear have a hipster cut and are seamless and made from moisture-wicking nylon and 27% elastane, which means a great deal of comfort and stretch. The come in packs of three in several colors.

This super comfortable Calvin Klein seamless bralette features adjustable straps so you can find the perfect fit. It's popular on Amazon, with an overall 4.6-star rating among thousands of shoppers, and it comes in over a dozen colors.

Get two amazing lash-enhancing products in one with this RevitaLash Cosmetics dual-sided volume set. On one end there's an indigo primer designed to nourish your lashes and create a buildable base. On the other end there's water-resistant mascara to give your lashes gorgeous length and volume. The formula is oil-free, hypoallergenic, and vegan.

Snag this pack of seven classic Calvin Klein white cotton T-shirts for a great price. A favorite on Amazon, they have an overall 4.5-star rating from over 6,600 shoppers, and they also come in other colors and multipack options.

This ultra-comfy Calvin Klein bralette comes with lightly lined, molded cups for reliable coverage. It also features a sleek criss-cross racerback and, of course, that iconic logo band. Pick it up in several different colors to capitalize on the Prime Day deal.

This powerful 2,000-watt blow dryer has earned a 4.7-star overall rating after more than 9,000 reviews. Titanium ionic technology reduces damage and even helps dry your hair faster. With six settings, it's easy to customize this for your hair.

This intimate grooming kit from Gillette comes with a razor that has an ergonomic handle as well as a moisturizer and 2-in-1 shave gel cleanser, both of which have been tested by dermatologists and gynecologists. The set boasts over 3,000 five-star ratings from Amazon shoppers, and it’s on sale for Prime Day.

Snag this modern classic dress with more than 1,500 five-star reviews for just $10 during Prime Day. Made of super-soft viscose and a touch of spandex for stretch, it drapes beautifully and moves with you. Choose from 15 solid colors.

If you want perfect, beach-worthy waves with little effort, get this Bed Head hair waver while it's 47% off. It has over 7,000 five-star ratings on Amazon from shoppers who are obsessed with how well it works.

The rare bra that you won't want to take off, this Calvin Klein bralette is made of smooth, stretchy nylon and has a completely seamless construction for a lightweight feel. Removable pads let you customize the bust fit. With its V-neck front and back, and slightly longer cut, this can double as a crop top, too. This fan-favorite bra is available in 16 colors, from sizes X-Small to X-Large.

This Prime Day, snag these sleek adidas Advantage sneakers, which boast thousands of fans on Amazon. They come in a crisp, solid white with a pop of color on the heel tab and a perforated take on the brand's classic stripes along the sides.