I make a living by testing beauty products—here are the 22 essentials you should get from Amazon's Big Deal Days.

      (Image credit: Vaultstock)

      I don’t want to start this article on a panicked note, but the Amazon Prime Big Deal Days wrap up tonight. This two-day sale kicked off on October 7 for Amazon Prime members, showcasing countless deals across various categories—fashion, beauty, home, and more! However, at midnight, the incredible discounts will vanish. So, prepare for the shopping frenzy! Although it may seem like just a short event on our fall calendars, for savvy beauty buyers, sorting through the plethora of markdowns feels like a full-time job (and for this beauty editor, it literally is). Here’s some excellent news: I’ve tested a large portion of the products on sale (it’s part of the job!), and I've put together a curated list of items that genuinely live up to their reputation. Keep scrolling to restock your favorites or to find a new essential—just be quick before everything (or the discounts) disappears!

      Quick Highlights

      The Product I Rely On for Liquid Hair: dpHUE Glossy Glaze, Sheer ($29) ($22)

      The French Pharmacy Essential: Embryolisse Lait-Crème Concentré ($29) ($23)

      The Microcurrent Device I Can't Believe Is Discounted: NuFace Mini+ Microcurrent Facial Device Kit ($250) ($175)

      The Trending Setting Powder That Delivers an IRL Filter Effect: Laneige Neo Blurring Powder ($25) ($18)

      The Vitamin C Serum Adored by Hailey Bieber: BeautyStat Universal C Refiner ($62) ($31)

      Haircare

      dpHUE Glossy Glaze, Sheer

      This sheer glaze transforms hair in just two minutes. The brand likens it to lip gloss for your hair, providing a shiny, well-hydrated finish that endures through several washes. It's my go-to solution for achieving shiny "liquid" hair, so I'm definitely taking advantage of the 25% discount.

      IGK Good Behavior Spirulina Protein Smoothing Spray

      This blowout mist is the closest I’ve gotten to an at-home keratin treatment alternative. It boasts high-tech, heat-activated polymers that create a protective layer around the hair shaft to minimize frizz, and it includes spirulina protein to strengthen hair simultaneously. It's a must-have for my frizz-prone wavy curly hair.

      VEGAMOUR Gro+ Advanced Hair Serum

      In my opinion, this hair growth serum genuinely makes a noticeable difference. Consistent use is key (daily for three months), but I've seen baby hairs growing around my thinner temples over time. I use it up quickly, so this 30% off deal is perfect for me.

      I'd purchase this hair oil solely for its heavenly coconut and yuzu scent, but it also leaves my hair incredibly soft and shiny. I apply it at night, focusing on the ends, and wake up to flawless hair without split ends or tangles. It feels like magic!

      Skincare

      SK-II Facial Treatment Masks (10 Count)

      Though pricey, these masks are worth every penny. SK-II sheet masks are my ultimate luxury. Rarely do I use the term “poreless,” yet my skin appears just that after using this serum-soaked mask for 20 minutes. Celebrity makeup artists also swear by them for red carpet events, so if you're looking for a reason to grab a pack of ten, this is it.

      Obagi Medical ElastiDerm Lift Up & Sculpt Facial Moisturizer

      This moisturizer has been clinically shown to visibly lift and sculpt the face in six weeks (yes, really). The before-and-after photos are astonishing. It’s also deeply hydrating due to polyglutamic acid (a peptide found in dermal fillers) without leaving my skin too greasy. A friend of mine tried it on my recommendation and has restocked three times since, stating she "can't live without it."

      Sulwhasoo First Care Activating Sheet Mask (5 Count)

      Can you tell I enjoy sheet masks? This pack from Sulwhasoo is an easy choice, infused with three weeks' worth of their First Care Activating Serum, formulated with ginseng fermented for over 500 hours—and it’s currently 30% off! WWW beauty director Erin Jahns is also a fan, mentioning her skin has never looked so hydrated and dewy.

      ma:nyo Pure Cleansing Oil (2 Pack)

      I tried this on a whim before a weekend getaway, but now I can’t imagine my routine without it. This silky oil effortlessly removes stubborn makeup and sunscreen while leaving a healthy sheen behind. It’s easy to see why it’s hailed as Korea’s top cleansing oil!

      Embryolisse Lait-Crème Concentré

      Take this 20% discount as your sign to finally try the beloved Lait-Crème Concentré. It’s a staple in French pharmacies among makeup artists and beauty editors; you’d be hard-pressed to find a beauty editor who