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).
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Quasi Labor Day Bundle
★★★★★4.9 (2,000+ Reviews)
#1 Anti-Aging Mask🇰🇷 Formulated in Korea
Experience visibly smoother, firmer skin within hours—thanks to our breakthrough formula with 3X more ultra-absorbable collagen.
- 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
Labor Day Sale
Labor Day Discount Auto-Applied ✅
In-Stock · Ready to Ship
⚠ 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.
90-Day Guarantee
300k+ Customers
Fast Shipping Worldwide
Works well with
Product Details
SUITABLE FOR:
All skin types, including sensitive, dull, tired, or aging skin. Safe for postpartum and acne-prone users.
FEELS LIKE:
Instantly refreshing and weightless - it grips like second skin, delivering the calming touch of a high-end facial at home.
ABSORPTION:
Gradually melts into the skin, absorbing deeply without leaving behind any stickiness or residue.
FREE FROM:
No parabens, sulfates, fragrances, alcohol, or harsh ingredients. Just clean, skin-loving care.
How To Use?
1. PREP YOUR SKIN
Cleanse your face and apply toner or serum to boost absorption.
2. APPLY THE MASK
Remove both protective films and place each piece onto your face - upper and lower.
3. WEAR
Leave on for 1–2 hours, or until fully transparent - perfect time to relax or get your beauty sleep.
4. REMOVE & GLOW
Gently peel off the mask, pat in the remaining essence, and use weekly for lasting glow and results.
Ingredients
Our key ingredients:
low molecular marine collagen
Delivers deeper absorption and firmer, plumper skin from within.
galactomyces ferment filtrate
Brightens dull skin, reduces pore size and balances oil production.
hyaluronic acid complex
Draws in moisture at multiple layers, keeping skin hydrated and supple.
FULL INGREDIENTS LIST:
Aqua, Glycerin, Propylene glycol, Betaine, Sodium carrageenan, Polyurethane-35, Glucomannan, 1,2-Hexanediol, Hydroxyacetophenone, Hydroxyethylcellulose, Pentylene glycol, Butylene glycol, Dipotassium glycyrrhizate, Matrine, Potassium chloride, Galactomyces ferment filtrate, Allantoin, Tocopheryl acetate, Niacinamide, Hydrolyzed collagen, Hydrolyzed sodium hyaluronate, Sodium hyaluronate, Hydroxyphenyl propamidobenzoic acid
Customer Results
Quasi is proven by real results—here’s what our users reported:
97%
noticed
visibly lifted, firmer skin
and
smaller pores
94%
reported
smoother texture
and a
natural, glassy glow
90%
felt their skin looked
more rested and refreshed
— even without sleep
100%
agreed the mask felt
gentle with no irritation
Shipping & Delivery
Orders are processed within
24 hours
(excluding weekends and holidays).
Estimated Delivery Times:
USA:
1-5 business days
UK & EU:
4–9 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.
Works well with
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Salmon PDRN Collagen Mask
$40
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Thousands of Women
LABOR DAY SALE ENDS IN
03
HRS
36
MIN
52
SEC
Thousands of Women
Swear by This Overnight Korean Mask for Younger, Plumper, Glass-Like Skin
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.
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
DERMATOLOGIST TESTED
NATURAL INGREDIENTS
SUITABLE FORSENSITIVE SKIN
NO HARSHCHEMICALS
Everything your skin needs
Proven to Work, Science-Backed Ingredients
SEE FULL INGREDIENT LIST
Low Molecular Collagen
Our star ingredient—40 grams in every mask. Absorbs deeper to visibly plump, firm, and lift like no other.
Elasticity
Galactomyces 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
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.
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
NEW CUSTOMER OFFER
UP TO 70% OFF
ENDS TODAY
NEW CUSTOMER OFFER
UP TO 70% OFF
ENDS TODAY
NEW CUSTOMER OFFER
UP TO 70% OFF
ENDS TODAY
NEW CUSTOMER OFFER
UP TO 70% OFF
ENDS TODAY
we know you have a lot of choices..
Here’s How We’re Different
Quasi
other
brands
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 Quasi is changing lives
★★★★★
‘’The mask felt like silk and left my skin so smooth, even my husband noticed and complimented me right away.’’
Lisa M. - United States
★★★★★
‘’It smoothed out my skin tone and made me feel younger overnight - my skin hasn’t looked this good in ages.’’
Angela M. - Canada
★★★★★
‘’I struggle with dry patches, but this gave me a dewy glow that lasted for days without reapplying anything.’’
Jordan R. - United States
★★★★★
‘’Didn’t expect results this fast. My skin literally felt firmer in two hours — and stayed that way for days.’’
Emma K. – Australia
★★★★★
“My skin feels pillowy soft - like baby skin. I’m addicted and already ordered a second box to stock up.”
Daria Z. – United States
★★★★★
‘’Every time I use this, I skip makeup the next day. My skin just looks that good on its own now.’’
Lauren D. – United States
★★★★★
“I’ve been using Korean skincare for years - and this is hands down top-tier, even compared to luxury spa brands.”
Suki J. - United Kingdom
★★★★★
“I wore it before a big presentation and got so many compliments on how ‘fresh’ and ‘awake’ I looked on camera.”
Natalie S. – United States
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
Based on 2125 reviews
★★★★★
2067
★★★★☆
52
★★★☆☆
6
★★☆☆☆
0
★☆☆☆☆
0
Customer photos & videos
US
So good
So I have been using the masks for about 2 months now and use it every Monday. I wish I had taken a before picture. My face feels so soft and bouncy after this. Depending on the week it takes anywhere from 1 to 2 hours for the mask to go completely clear.
>> Quasi replied:
Two months of consistent Monday masking — what a great routine! 'Soft and bouncy' is exactly what the mask is designed to deliver. Thank you for sharing your experience.
Warm regards,
The Quasi Team
US
Loved it!
It made my face feel amazing! My face was so hydrated and rejuvenated. I couldn't wait until the next week and share this experience with my cousins! We had a FACETIME night!
>> Quasi replied:
A FaceTime mask night with the cousins — that's the best way to do it! Thank you for sharing and spreading the love.
Warm regards,
The Quasi Team
US
Soooo soft
Soft skin and less make-up! This makes me a happy girl. Another plus- this mask is very user friendly and not messy at all- a pleasure to apply and remove!
>> Quasi replied:
Less makeup and easy to use — that's a win all around! Thank you for sharing.
Warm regards,
The Quasi Team