Only those in the know are aware of the top Amazon beauty steals before Prime Big Deal Days—15 must-haves to purchase now, not later.

Only those in the know are aware of the top Amazon beauty steals before Prime Big Deal Days—15 must-haves to purchase now, not later.

      (Image credit: Vault Stock)

      Amazon hosts numerous sales, but October Prime Day (also known as Amazon Prime Big Deal Days) is one of my favorites. It not only offers fantastic fashion and beauty essentials for my autumn wardrobe transition but also delivers beauty discounts that help me during my seasonal beauty refresh. Although the main event begins on October 7 and concludes on October 8, I've already discovered many hidden deals in the online sale section, so to save you some time, I've outlined my top finds below.

      While Prime membership is not necessary for these early deals, signing up for an Amazon Prime membership would allow you to fully enjoy this sale—starting with a free 30-day trial prior to any charges. (Trust me, it almost pays for itself.) Now that you have all the details for a successful shopping experience, here are the best beauty deals I found during my search, featuring K-beauty skincare favorites (hello, Medicube!) alongside savings on major items like the Shark FlexStyle, LED light therapy masks, and more.

      (Image credit: Vault Stock)

      Crest

      3D Whitestrips Professional Effects Teeth Whitening Kit

      Although teeth-whitening products might not be the first on your beauty shopping list, they often offer some of the best discounts during Prime Day. The classic Crest 3D Whitestrips are currently 35% off before the main event, supported by over 6,000 five-star reviews encouraging you to take advantage of this offer while it lasts.

      Shark

      FlexStyle Air Styling & Drying System

      If you're even a bit engaged with the beauty world, you’re likely aware of the ongoing debate between the Dyson Airwrap and the Shark FlexStyle. While our editors appreciate both, the best deals on Shark's multistyler are available before October Prime Day—making this editor-approved five-in-one (which includes curling wands, a paddle brush, an oval brush, a concentrator, and a hair dryer) a must-add to your cart while it’s on sale.

      We can all agree that K-beauty excels. This eye cream from Korean brand Belif, rich in peptides, works to smooth fine lines, reduce eye bags, and hydrate dry skin—a fact proven by customer reviews. One enthusiastic user with autoimmune skin enjoyed the results of the Eye Bomb so much that they purchased three additional Belif products; you can grab this cream for a remarkable 42% discount when you shop now.

      Medicube

      Zero Pore Pads 2.0

      It wouldn't be right to discuss standout K-beauty savings without mentioning Medicube's popular Zero Pore Pads, currently available at 39% off. Our editorial team raves about these pore-minimizing toner pads, which are soaked in a skin-clarifying blend of AHAs and BHAs (including lactic and salicylic acids) that smooth, calm, and cleanse all skin types, especially oily skin.

      Braun

      Epilator Silk-épil 7 Hair Removal Device

      We have long admired Braun epilators (with the Facespa Pro being our top choice), and this body hair removal device has now made our cart due to its reduced price. For only $75, you can obtain a gentle device that effectively handles hair removal from underarms to bikini lines and legs, complete with shaver and trimmer heads—eliminating the need for costly monthly waxing.

      Vichy

      Mineral 89 Booster Hyaluronic Acid Serum

      Though I've frequently mentioned the fantastic K-beauty deals available on Amazon, I can't overlook the discounts I’ve found on French beauty products ahead of this sales event. Editors at Who What Wear are always eager to praise French skincare, and dermatologists also recommend this reputable brand from French pharmacies. This lightweight serum, packed with hyaluronic acid and mineral-rich volcanic water, hydrates, smooths, and plumps all skin types, even sensitive skin!

      While I can't reveal names, I've heard from industry veterans that they buy this specific dry shampoo regularly, especially when there’s an Amazon sale. Its classic scent, reliable results (absorbs oil and dirt), and ability to maintain style are hard to beat. I keep one can in my gym bag for post-workout runs and another in my bathroom for on-the-go touch-ups. And all this for just $10? Count me in.

      Ulike

      ReGlow LED Light Therapy Mask

      We editors at WWW are serious about our light therapy devices. Some of our favorites can exceed $650, but this versatile model from Ulike is currently on sale for just $299. Featuring red, blue, yellow, and infrared lights for anti-aging and acne prevention, each session feels like a spa treatment, delivering noticeable improvements in skin tone, firmness, and brightness in just four weeks.

      REVLON

      One-Step Volumizer

      Say goodbye to pricey hair salon blowouts. This two-in-one hair dryer and thermal brush styler offers an easy solution for

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Only those in the know are aware of the top Amazon beauty steals before Prime Big Deal Days—15 must-haves to purchase now, not later.

Shark, Medicube, and others available at discounts starting from $8.