Low Molecular Collagen
Our star ingredient—40 grams in every mask. Absorbs deeper to visibly plump, firm, and lift like no other.
Elasticity
Collagen Glow Up Mask 2.0
Collagen Glow Up Mask 2.0
#1 Anti-Aging Mask🇰🇷 Formulated in Korea
This is what collagen actually does for your skin
One mask, one night. Wake up plumper, smoother, lit from within. 40g of collagen serum, once a week.
- Instant Glass Skin
- Pore Minimizing
- Deep Hydration
- Overnight Results
- Reduces Lines
- Gentle & Safe
Order by for guaranteed FREE Gifts
‘’One of the most effective non-invasive treatments I recommend to patients who want youthful, glowing skin in their 40s+‘’
Dr. Yongsuk LeeBoard-Certified Dermatologist
Choose Your Bundle
🎁 FREE GIFT ENDS IN 06:00:00 ⏰
FREE $201
Buy 2 - Unlock FREE Collagen Neck Mask
Buy 2 - Unlock FREE Collagen Neck Mask
Collagen Chest Mask
FREE $103
Buy 2 - Unlock FREE Youth Guide
Buy 2 - Unlock FREE Youth Guide
How Korean Women Age in Reverse Guide
🎁 FREE GIFT ENDS IN 06:00:00 ⏰
Collagen Chest Mask
FREE $39
How Korean Women Age in Reverse Guide
FREE
$20
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⚠ WARNING: Low Stock Notice 🔴 This product sold out 13 times last year. We encourage you to take advantage of the limited sale and stock up now before we run out again.
30-Day Guarantee
500k+ Customers
Fast Shipping Worldwide
Works well with
Bio Collagen Face Mask – The Ultimate Korean Skincare Secret Finally, A Collagen Face Mask That Actually Works! Transform dry, tired skin into a radiant, youthful glow with the Bio Collagen Real Deep Mask. Packed with skin-loving ingredients, this Korean collagen mask delivers deep hydration, firms skin, and minimizes pores—leaving you with the sought-after glass skin effect. Glass Skin Hydration – This Korean collagen face mask deeply nourishes, delivering a plump, poreless glow. Overnight Skin Renewal – The collagen mask overnight formula works while you sleep to restore elasticity and boost collagen production. Anti-Wrinkle Power – Infused with low molecular bio collagen, peptides, and hyaluronic acid to smooth fine lines and firm skin. Deep Absorption Technology – The bio collagen skin mask infuses essential nutrients, ensuring long-lasting hydration. Instant Glow Effect – Perfect for a pre-event treatment, leaving skin camera-ready and radiant in hours. Clean Beauty with Powerful Ingredients Low Molecular Bio Collagen – 2,160,000PPB of marine collagen penetrates deeply to firm and hydrate skin. Peptides – K-Beauty’s secret weapon for a bright, youthful complexion. Hyaluronic Complex – Moisture-binding formula that locks in hydration for a plump, bouncy glow. 100% Natural & Gentle – Paraben-free, sulfate-free, cruelty-free, fragrance-free – safe for all skin types, even sensitive skin. How To Use This Overnight Collagen Mask Step 1: Cleanse and tone your skin for maximum absorption. Step 2: Apply the facial bio collagen mask, ensuring full contact. (Pro tip: Tilt your head back for a perfect fit!) Step 3: Leave on for: Express Glow – 1-2 hours Maximum Hydration – Use as a collagen overnight mask for deep repair while you sleep. Step 4: Gently remove and pat in the remaining essence. Apply excess serum to your neck and décolleté for full rejuvenation. Experience The Ultimate Bio Collagen Face Mask
Thousands of Women
Wake Up to Firmer, Smoother, Glass-Looking Skin with This Korean Night Mask
IT’S TIME TO
Feel Confident & Stop Worrying About:
FINE LINES & WRINKLES
DULL, ROUGH SKIN
LARGE, SAGGING PORES
With QUASI,
One Mask Unlocks a Week of
Compliments, Confidence & Glow
Deeply hydrates
and plumps
Lifts and firms
tired-looking skin
Smooths fine lines
and wrinkles
Boosts elasticity
and skin bounce
Minimizes the look
of large pores
Instant glass skin
glow
Real Stories, Real Results
Watch what people like you have to say about Quasi
5
Reasons Why Everyone’s Obsessed With This Mask
GLASS SKIN in hours
With Quasi, you’ll see real results in just 2 hours - firmer, smoother skin that looks like you slept all night (even if you didn’t).
DEEP ABSORPTION
Quasi’s hydrogel design melts into your skin with 40g of low molecular collagen and peptides that hydrate, lift, and visibly rejuvenate from within.
SKIP THE 7-STEP ROUTINE
Quasi replaces multiple serums in one powerful step - resetting tired, dull skin and giving you that “put-together” look without all the effort.
YOUTHFUL GLOW WITHOUT THE PRICE TAG
Quasi gives you spa-like, camera-ready skin at home - for a fraction of the cost. Look rested, lifted, and radiant - no needles or filters required.
SAFE FOR SENSITIVE SKIN
Formulated with clean, skin-safe ingredients, Quasi calms while it works, so even sensitive skin types can glow without fear of irritation.
300K+
Customers
1.5M+
Masks Sold
10k+
5 Star Ratings
BEFORE
AFTER
CLINICALLY TESTED
We Don’t Just Promise Results.
We Prove Them
94%
said their skin looked instantly more radiant and glowing*
97%
said their skin felt firmer, plumper, and visibly younger*
92%
said they started getting more compliments on their skin*
*Based on a 4-week clinical study of 30 women using the Quasi Bio-Collagen Mask 2.0 once per week.
CRUELTY-FREE
DERMATOLOGISTTESTED
NATURALINGREDIENTS
SUITABLE FORSENSITIVE SKIN
NO HARSHCHEMICALS
Everything your skin needs
Proven to Work, Science-Backed Ingredients
See full ingredient listGalactomyces Ferment Filtrate
Packed with amino acids. A nutrient-rich ferment that brightens dull skin, refines pores, balances oil, and boosts clarity.
Youth Boost
Hyaluronic Complex
A deeply hydrating trio that floods your skin with moisture for that soft, juicy, post-facial glow.
Hydration
Excellent
4.8/5
★★★★★
Instant Results I Didn’t Expect
‘’I used the mask before a big event and was shocked at how smooth and radiant my skin looked just two hours later. Got so many compliments that night!’’
★★★★★
Better Than My Facial
‘’Honestly gave me better results than my last $120 facial. My skin looked firmer, my pores looked smaller, and I felt way more confident.’’
★★★★★
The Glow Is Real
‘’I’ve tried dozens of masks, but this one actually made my skin look healthier and bouncier. It gave me that lit-from-within glow I’ve always wanted.’’
How It Works
30-60 MINUTES
Quick Skin Refresh
Right away, Quasi grips like second skin and begins to melt into your pores. Skin feels soothed, refreshed, and noticeably more radiant in under an hour.
2-3 HOURS
Intensive Hydration Mode
As the actives absorb deeper, hydration intensifies. Collagen and peptides work to smooth fine lines, fade fatigue, and revive tired, dull skin.
OVERNIGHT
Maximum Glow
While you sleep, Quasi delivers its full effect. By morning, your skin feels firmer, lifted, and visibly transformed - as if you had 8 hours of sleep and a luxury facial.
NEW CUSTOMER OFFER UP TO 70% OFF ENDS TODAY
Formulated to Outperform Every Mask on the Market
With 3x more collagen, a sculpted fit, and advanced absorption, Quasi delivers real results - faster and deeper than ordinary masks.
✨ 3x More Collagen
✨ Two-Piece Sculpting Fit
✨ Derm-Tested Efficacy
✨ No sticky residue
✨ Works while you sleep
✨ Clean & Cruelty-Free
30-DAY MONEY-BACK GUARANTEE
We didn’t just make a mask. We made a confidence booster. One that helps you look better in photos, feel proud of your reflection and get compliments that make your day.
If you don’t feel it lives up to the promise? Send it back. We’ll refund you in full.
Fast & Tracked
Shipping
Hassle-Free
Returns
100% Secure
Payments
we know you have a lot of choices..
Here’s How We’re Different
other brands
visible results
Glass skin in just 2 hours
Clinically Backed
Proven in 4 & 8-week studies
2-Piece Mask Design
Perfect fit to every face
3x More Collagen
Most collagen infused mask in the market
Lasting Results
1 mask = 7 days of visible glow
Natural & Clean
No parabens, sulfates, or harsh chemicals
Pro Results, At Home
Spa-level glow without the price tag & needles
Real Women, Real Emotion
Hear how our collagen mask is transforming skincare routines
★★★★★
“The mask felt incredibly smooth and left my skin looking refreshed. Even my partner noticed the glow right away.”
★★★★★
“My complexion looked more even and radiant overnight. It’s the best my skin has looked in a long time.”
★★★★★
“I usually struggle with dry areas, but this left my skin dewy and hydrated for days without needing extra products.”
★★★★★
“I wasn’t expecting results this quickly. My skin felt firmer within hours and stayed that way for several days.”
★★★★★
“My skin feels plumper and healthier every time I use it. I keep reaching for another mask the next day.”
Frequently Asked Questions
Most users notice a visible difference within 2 hours - smoother texture, radiant glow, and a firmer feel. One mask = up to 7 days of glass-skin confidence.
Yes. Our formula is dermatologically tested and free from parabens, sulfates, alcohol, and artificial fragrance. It’s gentle, soothing, and designed with sensitive skin in mind.
We recommend 1–2 times per week for lasting results. For special events or photo days, feel free to use the night before for maximum glow.
Everything. We use 3x more collagen, a two-piece custom-fit design, and a low-molecular blend of peptides and hydration complexes for visible results — fast. No stickiness, no gimmicks. Just real glow.
Absolutely — though most users say they skip it. The mask leaves your skin smooth and plump, creating the perfect canvas (if you want it).
Yes. No animal testing. No animal-derived ingredients. 100% cruelty-free and vegan-friendly.
We get it — skincare is personal. If you don’t feel the results, send it back. Our 30-Day Glass Skin Guarantee has you covered with a full refund.
Customer Reviews
★★★★★
2056
★★★★☆
52
★★★☆☆
6
★★☆☆☆
0
★☆☆☆☆
0
Customer photos & videos
Most Recent⌄
★★★★☆
US
Visible Difference
This product stands up to its reputation, my skin feels so smooth! No **** here
>> Quasi replied:
Thank you Amy! Smooth skin says it all.
Warm regards,
The Quasi Team
★★★★★
US
Quasi review
The masks are amazing! Very cool/soothing.
>> Quasi replied:
Thank you! The cooling sensation is a favorite among customers.
Warm regards,
The Quasi Team
★★★★★
US
Love the mask!
First morning after wearing the mask all night...Amazing. I could feel the difference before even looking in the mirror. Looked and felt years younger.
>> Quasi replied:
Feeling the difference before even looking in the mirror — that's incredible! Thank you for sharing your experience.
Warm regards,
The Quasi Team
★★★★★
GB
Love it
I am so pleased I ordered this! I can see a difference from day I used it first! Bouncy, refreshed, hydrated, glowing skin no need to apply foundation you wouldn’t want to ruin the natural glow it gives!
>> Quasi replied:
Skipping foundation because the glow is that good — that's incredible! Thank you for sharing your experience.
Warm regards,
The Quasi Team
★★★★★
US
Forehead Groove Softened
I'm 55 years old. Overall, I'm quite happy with how I look. I have very few lines, and those that I have are quite fine. However, I have a deep horizontal groove across my forehead that I've had since I was quite young. I inherited this from my father. I also was hoping this would tighten my jawline. I have done 4 treatments so far (2 collagen 2 PDRN). Immediately I have noticed that the deep groove was softened. My skin is smoother and plumper. My face stays dewy for days. The light makeup that I wear (tinted moisturizer) sits better on my skin. I haven't noticed a significant tightening of my jawline yet, but it does seem a bit more defined. I'm hopeful that with continual application, particularly of the PDRN mask, that I will continue to see improvement. When I catch a glance of myself in the mirror, I... Read more
>> Quasi replied:
What a detailed and thoughtful review with photos to match! Softening a deep groove you've had since youth, smoother and plumper skin, makeup sitting better, and seeing a younger version of yourself in the mirror — at 55, those results are stunning. The jawline definition tends to build with continued use, so keep at it. Thank you for sharing your journey.
Warm regards,
The Quasi Team