K-Beauty Amazon Prime Day Deals: 39 Best Products You Can Still Shop

09.10.2025, 15:26 allure.com

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[LAST UPDATED AT 8:14 A.M. ET ON OCTOBER 9, 2025] Missed Amazon Prime Day? Good news—some of the deals on the best K-beauty products have been extended, so you can still score major savings on glass-skin essentials from CosRx, Medicube, Round Lab, Haruharu Wonder, and more.

Whether you’re in the market for a Korean sunscreen that absorbs instantly, a rich serum that locks in moisture, or a face mask to make dull skin a thing of the past, these discounts cover every step of your routine. Because when it comes to K-beauty, we simply can’t get enough of that glow. And it’s not just skin care: You’ll also find K-beauty makeup must-haves and hair deals in the mix.

Scroll fast to snag the best post-Prime Day K-beauty deals before they’re gone.

Amazon

Amazon

Amazon

Want more Amazon Prime Day 2025 deals? Lucky for you, we've rounded up the buzziest Amazon Prime Day beauty deals and the Best of Beauty Awards winners on sale you can shop right now. If you want a true cheat sheet, shop the Allure Amazon Storefront now.

Lee applying Round Lab Birch Moisturizing Sunscreen UVLock SPF 45+

Round Lab

Amazon

One swipe of Round Lab Birch Moisturizing Sunscreen UVLock SPF 45+ will make you wonder what took you so long to try this viral favorite. “It disappears instantly, makes my skin feel hydrated thanks to the birch sap, and honestly, my only complaint is that it doesn’t come in a jumbo bottle so I can slather it everywhere,” says Lee.

Abelman applying the Dr. Althea Vitamin C Boosting Serum

Dr. Althea

Amazon

Dr. Althea Vitamin C Boosting Serum is a lightweight, brightening formula designed to even tone and revive dull, tired skin. "Even though it’s fragrance-free, it smells like freshly squeezed Florida orange juice—pulp and all," contributor Devon Abelman says. “Scent aside, I love how dynamic this formula is. It covers all the bases for achieving the healthy skin of your dreams: brightening, hydrating, smoothing, and healing. Texture-wise, it’s viscous and almost gel-like without feeling sticky.”

Medicube

Amazon

SELF associate social media editor Katherine Gunderman applying Medicube Zero Pore Pads

The power of Medicube's Zero Pore Pads can't be underestimated. Each round is drenched in 0.45% white willow bark (a.k.a. BHA) to clear blackheads and minimize the look of pores, 4.5% citric acid to smooth uneven texture, and cypress tree leaf and skullcap to curb sebum production.

Han applying Sungboon Editor Deep Collagen Retinol Power Boosting Capsule Cream

Sungboon Editor

Amazon

One look at the bouncy gel texture studded with bright yellow capsules, and you can already tell this isn’t your average face cream. “Leave it to Sungboon Editor to make retinol…fun? I know the jury is still out on spicules, but I find that this cream is gentler and less alarming than the more intense spicule serums I've tried—just my two cents!” says Han.

Best Cleansing Balm

Amazon

Allure commerce producer Sarah Hoffmann using the Dr. Althea Pure Grinding Cleansing Balm

No spills, no mess: Dr. Althea’s Pure Grinding Cleansing Balm melts away makeup and sunscreen while tiny plant-derived exfoliating particles gently polish skin. “The grinder dispensing method means no searching for an applicator spoon and no dipping my hands into a pot of product (something I've always found semi-gross). Genius,” says commerce producer Sarah Hoffmann.

Allure editor-in-chief Jessica Cruel using the Medicube Age-R Booster Pro

Medicube

Amazon

"I must say: This is the most powerful device I have ever used," says editor in chief Jessica Cruel. She tends to use only the Derma Shot and MC Modes for her skin prep routine—and the latter is her favorite for lymphatic drainage before a big event or a live TV taping. “I find the user experience is better than many microcurrent devices I've used in the past.”

Illiyoon

Amazon

Allure commerce writer Lily Wohlner applying Illiyoon's Ceramide Ato Concentrate Cream

“This K-beauty staple has completely transformed my acne-prone, combination skin,” says commerce writer Lily Wohlner. Illiyoon Ceramide Ato Concentrate Cream delivers up to 120 hours of hydration in a lightweight texture that won’t feel heavy or greasy. With soothing cica extract and soy-derived ceramides, it calms irritation and strengthens the skin barrier for healthier, more resilient skin.

Medicube

Amazon

Lee applying Medicube PDRN Pink Collagen Capsule Cream

Medicube’s PDRN Pink Collagen Capsule Cream packs a serious skin-care punch with tiny capsules of PDRN (a rejuvenating ingredient derived from salmon DNA) that stay fresh until you apply. Once they burst, they blend into the silky gel-cream, teaming up with collagen to firm, hyaluronic acid to deeply hydrate, and niacinamide to brighten and even out your skin tone. “After every application of this cream, my skin looks plumper, glowier, and more refreshed,” says contributing commerce writer Christa Joanna Lee.

Koolsol by Knours

Amazon

Han applying the Koolsol by Knours Ultra-Light Invisible Mineral Sunscreen SPF 50

Big news: For fans of chemical sunscreens, Koolsol by Knours Ultra-Light Invisible Mineral Sunscreen SPF 50 comes surprisingly close to mimicking the feel of a chemical formula—something rare for any mineral sunscreen, especially an untinted one. “It applies so elegantly, like a lightweight moisturizer—hi, cica, snow mushroom, aloe, and niacinamide—and leaves my skin looking dewy, but not overly so,” says Han.

Han applying the Mixsoon Soondy Centella Asiatica Essence

Mixsoon

Amazon

Mixsoon keeps it simple with just three ingredients (water, butylene glycol, and cica), providing a lightweight, fluid formula you can layer without heaviness. The result is skin that feels calm, hydrated, and radiant. “There's something inherently stress-free about using a simple formula you know is going to hydrate and calm my skin—which is exactly what Soondy Centella Asiatica Essence delivers on," Han says.

Belif

Amazon

Allure senior director of audience development applying the Belif Aqua Bomb Cooling Eye Gel

Were you up late waiting for Prime Day deals to drop? Belif’s Aqua Bomb Cooling Eye Gel, a Best of Beauty Award winner, delivers a burst of cooling hydration to refresh tired eyes, reduce puffiness, and brighten dark circles in just a few easy swipes.

AmorePacific

Amazon

K-beauty cleansing is no joke—they practically invented the art of double cleansing, after all. Infused with calming green tea, the Amorepacific Treatment Cleansing Oil melts away makeup, sunscreen, and impurities with ease, leaving skin soft and never stripped.

Haruharu Wonder

Amazon

If there’s any brand we trust to make retinol sensitive skin-friendly, it’s Haruharu Wonder. The Black Rice Night Knight Retinol Serum combines a gentle, slow-release retinol with fermented black rice and bamboo shoot extracts to smooth, brighten, and strengthen the skin overnight, without the usual dryness or irritation.

The Face Shop

Amazon

K-beauty devotees know better than to rely on wipes alone for a full cleanse—but The Face Shop Rice Water Bright Makeup Remover Wipes are a worthy first step. Soaked in brightening rice water, they whisk away makeup and grime. Plus, they’re great for a post-gym refresh or travel.

Purcell

Amazon

K-pop idols, including Blackpink's Rosé and Aespa's Giselle, have been spotted carrying this unassuming face mist, so naturally, we're scooping up one for ourselves. It's packed with hyaluronic acid, colostrum, and probiotic ferments to refresh your skin, and it works well before and after makeup. Mist away!

Some by Mi

Amazon

Some By Mi AHA-BHA-PHA 30 Days Miracle Toner is a gentle yet effective exfoliating toner that targets breakouts, clogged pores, and uneven texture. The trio of exfoliating acids—AHA to smooth, BHA to clear pores, and PHA to hydrate—helps refine skin without harshness.

Numbuzin

Amazon

These purple, shimmery patches make every selfie pop, but they’re more than just pretty. Infused with collagen, the Numbuzin No.9 Eye Patches help lift sagging skin, reduce puffiness, and brighten up dark circles.

Biodance

Amazon

Biodance needs little introduction at this point. Their sheet masks have been a long-time editor favorite, but the new Radiant Vita Niacinamide Serum is just as buzzworthy. Formulated with 20% niacinamide, pineapple fruit water, and glutathione, the serum sinks in quickly to improve uneven texture and brighten dark spots.

TonyMoly

Amazon

If one day your skin is dry and the next you’re breaking out, TonyMoly’s All You Need Mask Set has you covered. With a mix of hydrating, brightening, soothing, and firming sheet masks, it features 13 masks (in the cutest packaging, of course) to address any skin-care concern.

Anua

Amazon

Peaches and cream aren’t just a sweet treat—Anua Peach 77+ Niacin Cream delivers the same indulgence in skin-care form. With 77% fermented peach extract to deeply hydrate and soften, plus niacinamide to brighten and even tone, it leaves your complexion plump and smooth.

Hera

Amazon

Lee applying Hera Sensual Nude Lip Gloss in Speechless

Goodbye stickiness, hello shine—the Hera Sensual Nude Lip Gloss gives you effortless shine and color. “I’m not typically a lip girlie, but I love the feel of these—and all the neutral shades just look like my lips but better,” says Lee.

Allure contributor Sarah Y. Wu applying the TirTir Mask Fit Foundation

Tirtir

Amazon

The viral Tir Tir Mask Fit Red Cushion Foundation compact provides buildable medium to full coverage with a surprisingly lightweight texture. Bonus: The long-wearing formula sets to a semi-matte finish that resists oil and humidity, too. “It stays put all day without creasing or caking on my combination skin and gives me a really beautiful, subtle glow,” says contributor Sarah Y. Wu.

Neogen Dermalogy

Amazon

Unlike traditional bristle brushes that bend or soak up product, th