If there’s one thing I can rely on Amazon for, it’s delivering some of the best Prime Day beauty deals. The clock is ticking, though: Prime Day 2026 wraps up at 23:59 tonight, so there’s only a small window left to snap up the deals before they disappear. With the best offers already selling out, I’ve done the hard work for you and asked the Glamour shopping team to share the beauty buys they’re adding to checkout before the sale ends.
Personally, I'm using this year's sale as an excuse to replenish my summer beauty stash ahead of holidays. From K-beauty favourites like Medicube and Anua to viral L’Oréal mascaras and glow-boosting face masks, there’s a lot to get excited about this year. It's also one of the few times of year when pricier investment buys – think LED masks, skincare devices and hair tools — are genuinely worth considering, with some of the biggest discounts you'll see outside of Black Friday.
Whether you're replenishing your skincare essentials, upgrading your styling tools or finally treating yourself to that fragrance on your wishlist, the final day of Prime Week (because it's never just one day, is it?) is the perfect time to shop. I've combed through hundreds of offers across makeup, skincare, haircare, beauty tech and more to uncover the deals that are actually worth adding to your basket.
medicube Kojic Acid Turmeric Brightening Gel Mask
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Maybelline New York Lash Sensational Sky High Mascara
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Wonderskin Wonder Blading Lip Stain
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At Glamour, we test beauty products the way they’re actually used – in real life. That means I – along with my fellow editors and a carefully-selected team of freelance beauty journalists – take every product home and put it through its paces as part of their everyday routines, rather than testing it in a studio, on set or in a lab.
We also know that beauty is never one-size-fits-all, which is why we make a point of testing across a range of skin types, skin tones, hair types and ages wherever possible. A product might work brilliantly on one person and completely differently on another, so we always aim to reflect that in our recommendations. Our job is to give readers reviews that feel honest, useful and realistic – not overly polished or based purely on first impressions.
When Glamour tests a new beauty product, we look at it from every angle. We assess texture, finish, wear time and ease of use, while also reviewing ingredients, scrutinising brand claims and considering whether it actually delivers on what it promises. You can read more about how we test makeup, skincare, haircare, tools, fragrance and beauty devices on our dedicated About Us page.
I've been a shopping writer for five years now – three at Glamour and two writing across Cosmopolitan, ELLE and Harper's Bazaar – and in that time, I've covered more Amazon beauty sales than I can count. From Prime Day and the Spring Sale to countless flash discounts in between, it's a space I know inside out. That experience has made me pretty adept at separating the genuinely worthwhile deals from the discounts that only look good on paper, so you can shop with confidence knowing every pick here has earned its place.
When I’m putting a sale piece like this together, I don’t just add the products because they’re discounted or trending. I compare prices against previous sales, keep an eye on which products actually offer great savings (and if they get reduced further), and focus on brands and formulas that I know, love and use in my own beauty routine.
Every product in this edit has been tested either by me or by a member of the Glamour team over weeks, months or, in some cases, years. We never include something for the sake of it. If it’s in this piece, it’s because we genuinely rate it, would recommend it to a friend and believe it deserves a place in your routine.
If there's one thing Amazon Prime Day is good for, it's a skincare restock - whether you're looking to replenish those empties, or add some newbies to the collection for a fraction of the price. From nourishing foaming cleansers which remove every ounce of makeup to hydrating moisturisers, and of course SPF to keep that skin protected all summer long - here's everything the I've got sitting in my basket right now, as tested by Glamour editors.
La Roche-Posay Anthelios UVmune 400 Invisible Fluid SPF50+
Anua Niacinamide 10 + TXA 4 Serum
ELEMIS Pro-Collagen Marine Cream SPF30
I don't know about you, but Korean beauty products have pretty much taken over my skincare bag at this point - from Medicube's popular Zero Pore Pads to Beauty Of Joseon's Relief Sun: Rice + Probiotics SPF50 which also has a lot of fans in the Glamour office. Whether you're new to the world of K-beauty, or addicted like me, now's the perfect time to stock up and see what all the fuss is about.
Biodance Bio-Collagen Real Deep Mask x4
Original video by Glamour tester Sarah Y. Wu
Hair loss can be caused by a lot of things in life - stress, menopause, pregnancy, diet - to name a few, so investing in the right products can make all the difference. I've been obsessed with obsessed with haircare from a very young age - I mean, the fact my uncle was a hairdresser, and I actually did work experience at his salon many moons ago definitely explains that.
Over the years, I've tested everything from hair growth serums and masks to oils and supplements - so when it comes to knowing what actually works and what doesn't, I'd say I'm pretty confident in that department. After chatting to my fair share of trichologists, one point they always bring up is growth always starts with scalp health. So, investing in a great clarifying shampoo, or scalp serum is key - and luckily, there are plenty on sale right now ahead of Prime Day. See my top products for hair growth below.
Original video from Alanna Martine Kilkeary testing Olaplex Weightless Nourishing Mask
Olaplex Weightless Nourishing Mask
Kérastase Densifique Thickening Shampoo for Thinning Hair
Original image by Glamour commerce writer Alanna Martine Kilkeary
Mascara is one of those beauty products I rarely leave the house without. IMO, it makes me look more awake, alive and put together - and who doesn't want that? The thing with mascaras is that there are so many out there - and nope, they don't all do the same thing. From tubing and waterproof to volumising and Korean (yep, they're in a league of their own), finding the right mascara can feel a little overwhelming to say the least.
Despite switching up my mascara pretty frequently, I always tend to go back to my OG drugstore favourites. First up, Maybelline's New York Lash Sensational Sky High Mascara is my go-to for volume and night's out while L'Oréal Paris' Telescopic Mascara gives me that instant lash lift effect. I'm stocking up seeing as they're both on sale!
Maybelline New York Lash Sensational Sky High Mascara
L'Oréal Paris Telescopic Lengthening Waterproof Mascara
Lancôme Hypnôse Custom Wear Volumising Mascara
To me, there’s nothing more satisfying than restocking my makeup bag, and Prime Day is the perfect excuse when so many of my go-to products end up on sale. I’ve already spotted discounts on my favourite foundation, which has been on heavy rotation ever since the weather warmed up thanks to its lightweight, skin-like finish.
I’ve also seen deals on Wonderskin Lip Stain - a genuine lifesaver when you want your lip colour to stay put all day - and L’Oréal’s latest setting spray, which has become a firm office favourite for keeping makeup looking fresh through heatwaves, commutes and long days.
e.l.f. Soft Glam Foundation
**Sophie Cockett testing the Bobbi Brown Skin Full Cover Concealer. **
Bobbi Brown Skin Full Cover Concealer
L'Oréal Paris Setting Spray
As someone who’s obsessed with all things hair (as stated above), I’ve built up a pretty impressive collection of hair tools over the years. From my trusty Dyson Airwrap and ghd Original straighteners to blowdry brushes and curling irons - let’s just say I have a whole drawer dedicated to these styling tools. During my doom scrolling, I’ve spotted some great deals on some of the best hair tools out there, including the viral Revlon Salon One-Step Hair Dryer & Volumiser, and the Dyson Airwrap™ Multi-Styler and Dryer which already has £100 off in a rare discount.
Ali Pantony testing GHD's Curve Soft Curl Tong in the Glamour offices.
A few years ago, red light therapy, LED and microcurrent devices felt strictly reserved for facialists, derms and fancy treatment rooms. Now, the best beauty tech has made its way into our homes – from LED face masks and sculpting devices to cleansing brushes and gua sha stones – making professional-level skincare feel more accessible than ever. Now, they’re not exactly cheap, but when you break it down by cost per use, a device you reach for consistently can make a lot more sense than booking facials on repeat.
Shark CryoGlow Under-Eye Cooling & LED Anti-Ageing & Blemish Repair Mask
Jennifer Calle testing the Shark LED Face Mask at home.
Amazon Prime Day is basically the Black Friday of summer. Running from 23 June to 26 June this year, the four-day shopping event sees thousands of products discounted across beauty, fashion, tech, homeware and pretty much everything in between. But if you're asking us, the real excitement lies in the beauty deals. Think viral K-beauty products, editor-approved skincare, makeup staples you'll actually use and hair tools you've had sitting in your wishlist for months - all with impressive discounts attached. If you've been waiting for an excuse to restock your beauty bag, this is it.
Amazon Prime Day 2026 is live right now until midnight tonight! It started at 00:01 on Tuesday 23 June and runs until 23:59 on Friday 26 June, giving shoppers four full days to fill up those baskets.
Yes. Prime Day deals are exclusively available to Amazon Prime members. Membership costs £8.99 per month, but if you haven't signed up before, you can take advantage of Amazon's 30-day free trial, which gives you full access to all Prime Day discounts - plus quick delivery while you're at it.