4.8 (17,450 Reviews)

SkinKlean© Hyaluronic Acid Serum

SkinKlean© Hyaluronic Acid Serum

🏆 #1 ANTI-AGING MASK

🇰🇷 KOREAN-FORMULATED

CLINICALLY PROVEN

Wake up to visibly plumper, deeply hydrated skin — powered by our Dual-Action Barrier Repair System™ that locks in moisture and delivers collagen 5× deeper.

  • flare Instant Glowing Skin
  • water_drop Deep Hydration
  • wavesflare Smooth Fine Lines
  • night_sight_max Overnight Results
  • health_and_safety Barrier Repair
  • temp_preferences_eco Gentle & Safe
  • verified_user 90-Day Guarantee
  • group 300k + Customers
  • local_shipping Fast Shipping Worldwide
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I believe healthy skin is about confidence and well-being. After 20+ years in skincare science, I recommend SkinKlean to patients seeking visible, measurable results backed by science. Most women in their 40s and 50s struggle with dryness and fine lines. SkinKlean actually works to address those concerns overnight. The results speak for themselves.

Dr. Soo-jin Park Skincare & Beauty Science Expert 🇺🇸
SkinKlean© Hyaluronic Acid Serum

SkinKlean© Hyaluronic Acid Serum

$19.99
$19.99 $31.99
SAVE 37% Sold out

✔️ DESIGNED FOR ALL SKIN TYPES
Including sensitive, DULL, TIRED, AGING, reactive, and post-procedure skin. Safe for postpartum and acne-prone users.

✔️ BARRIER-REPAIR FOCUSED
Clinically formulated with our Dual-Action Barrier Repair System™ to prevent moisture loss and deliver active ingredients where they matter most.

✓ TRANSPARENT ABSORPTION
Watch the mask turn from opaque to clear — your visible proof of deep absorption, not marketing claims.

✓ CLEAN & INTENTIONAL
No parabens, sulfates, fragrance, or harsh actives. Only skin-loving, barrier-supporting ingredients.

Every night, your skin loses up to 70% of its moisture — most masks just hydrate the surface and evaporate by morning.

SkinKlean® works deeper and smarter with our Dual-Action Barrier Repair System™:

1. Barrier Lock: Creates a breathable seal that prevents overnight moisture loss and reinforces the skin’s natural barrier.

2. Deep Delivery: While sealed, collagen, niacinamide, and hyaluronic acids penetrate 5× deeper for visible plumpness and repair.

This isn't just hydration. It's barrier repair.

Proof over promises. Here's what SkinKlean© users actually noticed:

noticed visibly firmer, lifted skin—with fine lines appearing softer within one week.

woke up with visibly refreshed, well-rested skin — looking as good as they felt

said their skin felt deeply hydrated and resilient — not just temporarily plumped.

experienced zero irritation — including those with sensitive or reactive skin.


1. PREP YOUR SKIN

Cleanse your face and apply toner or serum. For best results, use with the SkinKlean® Gentle Cleanser and SkinKlean® Hyaluronic Acid Serum.

2. APPLY THE MASK

Remove both protective films and place each piece onto your face — upper and lower sections.

For complete rejuvenation, apply together with our Collagen Neck Mask and Décolleté Mask.

3. WEAR & WATCH

Leave on overnight for maximum results, or 2-3 hours during the day. Watch it gradually turn transparent—that's your signal it's deeply absorbed.

4. REMOVE & REVEAL

Gently peel off the mask, pat in the remaining essence, and use 2-3x weekly for visible cumulative results.

Our key ingredients:

Hydrolyzed Collagen

Firms skin, smooths wrinkles, and enhances texture from within.

Dual Hyaluronic Complex

Provides multi-layer hydration that plumps the skin and locks in lasting moisture.

Galactomyces Ferment

Accelerates cellular renewal for radiant, glass-like skin.

Niacinamide

Fortifies the barrier, evens tone, and reduces aging signs.

Full Ingredients:

Aqua, Glycerin, Propylene Glycol, Betaine, Sodium Carrageenan, Polyurethane-35, Glucomannan, 1,2-Hexanediol, Hydroxyacetophenone, Hydroxyethylcellulose, Butylene Glycol, Pentylene Glycol, Niacinamide, Dipotassium Glycyrrhizate, Matrine, Potassium Chloride, Galactomyces Ferment Filtrate, Allantoin, Tocopheryl Acetate, Arbutin, Hydrolyzed Collagen, Hydrolyzed Sodium Hyaluronate, Sodium Hyaluronate, Hydroxyphenyl Propamidobenzoic Acid, Cynanchum Atratum Extract, Hedera Nepalensis Sinensis Extract, Cucumis Sativus (Cucumber) Extract.

Orders are processed within 24 hours (excluding weekends and holidays).

Estimated Delivery Times:

USA: 3-7 business days

UK & EU: 3–9 business days

Canada, Australia, & International: 7–14 business days

Tracking Included:

You’ll receive a tracking link via email as soon as your order ships.

View full details
 
 

Wake Up Confident and Stop Stressing About:

  • FINE LINES & WRINKLES

    Collagen loss and weakened structure make wrinkles appear deeper.

  • DEHYDRATION & TIGHTNESS

    When your barrier weakens, moisture escapes overnight.

  • DULL, TIRED SKIN

    Lack of overnight renewal leaves your complexion flat and lifeless.

  • UNEVEN TONE & DARK SPOTS

    Barrier fatigue and stress trigger visible discoloration and dull tone.

    With SkinKlean©

    One Mask Unlocks Visible Overnight Results — Plumper, Brighter, More Even Skin.

    BARRIER LOCK

    Stops Overnight Moisture Loss

    Locks in hydration to prevent dryness and overnight water loss.

    Restores Barrier Strength

    Rebuilds your skin’s protective layer for lasting resilience and comfort.

    Gentle for All Skin Types

    Fragrance-free, non-irritating formula designed for sensitive skin.

    ★ 300K+ Customers | Clinically Proven | 90-Day Money-Back Guarantee

    DEEP DELIVERY

    Deeply Hydrates & Plumps

    Replenishes your skin from within for a smooth, supple texture.

    Smooths Fine Lines & Wrinkles

    Boosts elasticity and supports collagen renewal for visible firmness.

    Brightens & Evens Skin Tone

    Revives dull, tired skin for a radiant, glass-skin glow.

    Clinically Tested

    Visible overnight results. Proven on real women over 40.

    Before

    After

     
     

    0%

    said their skin looked noticeably smoother and more radiant by morning*

    0%

    said their skin felt plumper, bouncier, and visibly younger-looking*

    0%

    said they started getting compliments on how healthy their skin looked*

    *Based on a 4-week consumer study of 1000 women using the SkinKlean® Collagen Face Mask 2–3 nights per week.

    • +300k Customers

    • 1.5M+ Masks Sold

    • 17k+ 5 Star Ratings

    The Science Behind Our Overnight Transformation

    Unlike ordinary sheet masks that only sit on top of your skin and evaporate by morning,

    SkinKlean's Dual-Action Barrier Repair System ™ works smarter in two synchronized steps:

    1. BARRIER LOCK

    Creates a breathable seal that prevents overnight water loss (TEWL), repairing and reinforcing your skin’s natural barrier.

    2. DEEP DELIVERY

    While sealed, key actives like collagen, niacinamide, and hyaluronic acids penetrate deeper to visibly plump and smooth the skin.

    Watch It Work In Real-Time

    Over 6-8 hours (2-3 during the day), the mask transforms from opaque white to completely transparent. That's not a gimmick—it's proof that your skin is absorbing every active ingredient.

    Result: Wake up to firmer, smoother, deeply hydrated skin by morning.

    Everything Your Skin Needs

    Proven to Work, Science-Backed Ingredients

    • Hydrolyzed Collagen

      Visibly lifts, firms, and smooths skin texture for a more youthful appearance.

    • Dual Hyaluronic Complex

      Provides multi-depth hydration, locking in moisture to restore softness and comfort overnight.

    • Niacinamide

      Improves uneven tone, minimizes pores, and enhances radiance for a brighter, refined complexion.

    • Galactomyces Ferment Filtrate

      Balances and strengthens the skin barrier, helping restore its natural glow and resilience.

      ✓ CRUELTY-FREE

      ✓ DERMATOLOGIST TESTED

      ✓ NATURAL INGREDIENTS

      ✓ SUITABLE FOR SENSITIVE SKIN

      ✓ NO HARSH CHEMICALS

      ✓ CRUELTY-FREE

      ✓ DERMATOLOGIST TESTED

      ✓ NATURAL INGREDIENTS

      ✓ SUITABLE FOR SENSITIVE SKIN

      ✓ NO HARSH CHEMICALS

      ✓ CRUELTY-FREE

      ✓ DERMATOLOGIST TESTED

      ✓ NATURAL INGREDIENTS

      ✓ SUITABLE FOR SENSITIVE SKIN

      ✓ NO HARSH CHEMICALS

      ✓ CRUELTY-FREE

      ✓ DERMATOLOGIST TESTED

      ✓ NATURAL INGREDIENTS

      ✓ SUITABLE FOR SENSITIVE SKIN

      ✓ NO HARSH CHEMICALS

      ✓ CRUELTY-FREE

      ✓ DERMATOLOGIST TESTED

      ✓ NATURAL INGREDIENTS

      ✓ SUITABLE FOR SENSITIVE SKIN

      ✓ NO HARSH CHEMICALS

      ✓ CRUELTY-FREE

      ✓ DERMATOLOGIST TESTED

      ✓ NATURAL INGREDIENTS

      ✓ SUITABLE FOR SENSITIVE SKIN

      ✓ NO HARSH CHEMICALS

      ✓ CRUELTY-FREE

      ✓ DERMATOLOGIST TESTED

      ✓ NATURAL INGREDIENTS

      ✓ SUITABLE FOR SENSITIVE SKIN

      ✓ NO HARSH CHEMICALS

      ✓ CRUELTY-FREE

      ✓ DERMATOLOGIST TESTED

      ✓ NATURAL INGREDIENTS

      ✓ SUITABLE FOR SENSITIVE SKIN

      ✓ NO HARSH CHEMICALS

      Over 300,000 Women Chose SkinKlean

      Excellent 4.8 / 5
      (17,450 reviews)

      • It is worth every penny!

        After trying countless expensive creams and products, I gave these masks a shot and they exceeded my expectations! I've replaced 5 products with just one, and the results were instant. A perfect 10!

        Mirela Nguyen

      • 10/10

        My experience buying from unknown stores on social media hasn't been great, so I was skeptical. But after seeing so many reviews and videos, I took the risk and it paid off! Excellent product and service.

        Ashley William

      • Love SkinKlean!

        After noticing how great my co-worker looked, I tried this store. The results were almost instant, my skin has never been so bright and hydrated. I’ve already recommended it to my friends!

        Paulina Bayern

      • A REVOLUTION!

        As a dermatologist, I was intrigued by this product I hadn’t heard of before. After analyzing its impressive ingredients, I decided to try it, and I was blown away. One word: REVOLUTION. This marvellous Korean skincare technology is a game-changer!

        Kim Hayen

      • A new ME

        I have been a smoker and drinker for many years and I had dry skin and very deep wrinkles, the mask has considerably reduced these signs, thank you, now I am taking care of myself much more.

        Karen Walter S

      • Goodbye, Dark Spots

        As a Black woman, I’ve always struggled with hyperpigmentation, but this mask changed everything. From the first use, my skin felt hydrated, and within weeks, the dark spots started fading. It’s now a must-have for me!

        Samantha Howards

      • My best ally

        I work as a model and my image is very important, with the collagen mask I get my skin to shine and look perfect in all sessions, before going to work I use one and there is no camera that resists me, it is my indispensable companion.

        Carla Cruz

      • Tik Tok was right

        After watching several videos of the product I decided to try it out and wow, rarely are the videos on social media right but in this case reality almost outweighs fiction.

        My skin is super glowing, hydrated and beautiful.

        Jayne Bramwell

      • I just love it

        For less than netflix I got a complete treatment for my face THAT REALLY WORKS.

        Not only is my skin better, I gain more confidence for everything, I feel better about myself and that makes everyone around you notice.

        Best purchase I've ever made

        Lucinda Wedge

        What makes us different?

        We Know You Have Options… Here’s Why Women Choose SkinKlean

          Other Brands
        Dual-Action Barrier Repair System™
        Visible Overnight Results
        Korean Technology
        Hypoallergenic Formula
        4x Hydration Retention Power
        Collagen-Infused for Firmness
        Clean & Fragrance-Free
        Hypoallergenic Formula
        Gentle on Sensitive Skin

        Frequently Asked Questions

        Most users notice visible improvement overnight — smoother texture, plumper feel, and a healthy, radiant glow by morning.

        Consistent use enhances firmness and hydration week after week.

        Yes. SkinKlean’s formula is dermatologist-tested, fragrance-free, and made without parabens, sulfates, or alcohol.

        It’s gentle, soothing, and ideal for even the most reactive skin types.

        For best results, use 2–3 times per week.

        It’s gentle enough for frequent use and effective enough to see visible change from the first application.

        Yes — our hydrogel technology locks in results beyond washing.

        Even after cleansing, your skin remains hydrated, smooth, and glowing.

        Absolutely. Most users say they don’t need to — but if you do, your foundation will glide on effortlessly, with a smoother, radiant finish.

        Yes. 100% cruelty-free and vegan-friendly — no animal testing or animal-derived ingredients, ever.

        Our Dual-Action Barrier Repair System™ delivers results overnight — not after weeks.

        It combines hydrolyzed collagen, dual hyaluronic acids, and barrier-strengthening ferments to repair, hydrate, and visibly transform skin while you sleep.

        We stand by every mask we make.

        If you don’t love your results, you’re protected by our 90-Day Glow Guarantee — full refund, no questions asked..