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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

Reduces Lines 

Overnight Results 

Gentle & Safe 

Regular price $29.00
Regular price $29.00 Sale price $60.00
SAVE 51% Sold out

sell Up To 70%Off — Ends Today 

One-Time Purchase

 
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‘’One of the most effective non-invasive treatments I recommend to patients who want youthful, glowing skin in their 40s+‘’

Dr. Yongsuk Lee - Board-Certified Dermatologist

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?

Ingredients

Customer results

Quasi is proven by real results—here’s what our users reported:

Shipping & delivery

Orders are processed within 48 hours (excluding weekends and holidays).

Estimated Delivery Times:

USA: 3-5 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.

  • groups 500k+ Customers
  • undo 30-Day Guarantee
  • local_shipping Fast Shipping Worldwide
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As Seen In

Thousands of Women 

Swear by This Overnight Korean Mask for Younger, Plumper, Glass-Like Skin

        We Don’t Just Promise Results. We Prove Them

        CLINICALLY TESTED

        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.
        • 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 
          Excellent ★★★★★ 4.8/5 ★ Trustpilot
          ★★★★★

          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!"

          -Josephine K. - US
          Verified Buyer
          ★★★★★

          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."

          -Emma T. - US
          Verified Buyer
          ★★★★★

          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."

          -Caroline S. - US
          Verified Buyer

          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

          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

          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

          Here’s How We’re Different

          we know you have a lot of choices..

            Others
          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

          Frequently Asked Questions

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          How soon will I see results?

          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.

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          Is it safe for sensitive skin?

          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.

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          How often should I use the mask?

          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.

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          What makes this different from other sheet masks?

          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.

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          Can I wear makeup after using it?

          Absolutely — though most users say they skip it. The mask leaves your skin smooth and plump, creating the perfect canvas (if you want it).

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          Is it vegan and cruelty-free?

          Yes. No animal testing. No animal-derived ingredients. 100% cruelty-free and vegan-friendly.

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          What if it doesn’t work for me?

          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 

          Excellent 4.8 / 5

              Alex M.

              Verified customer

              Yesterday

              ★★★★

              The glow up mask definitely does not live up to aalllllllllll the hype..but it absolutely does give your skin a beautiful hydrated glow. In my pictures, without the hat is my before. With the hat is after. The mask is very slippery, and you kind of have to make cuts in certain areas so it will make contact with all of your face. Definitely worth the purchase

              Sasha R.

              Verified customer

              3 days ago

              ★★★★★

              I hit my mid-thirties and suddenly everything went downhill FAST.
              I kept seeing people rave about this mask on my feed so I figured why not try it. Put it on last night around 10:30, and after like 30 mins it dried enough that I could actually sleep in it without worrying about it sliding off all over my pillow. Took it off at like 3:45am and WOW!!
              The difference is INSANE! I literally had to take another "after" pic because I couldn't believe the first one - wanted to make sure I wasn't just using good lighting or angles (same bathroom, same lights for both pics). Even with the second pic, the results from just ONE use are crazy good!

              Casey L.

              Verified customer

              3 days ago

              ★★★★★

              Absolutely a great product. Make sure you get the 40 not the 30. I tried this product and it really works. Keep in mind you need to be laying down after you put this product on your face. Let the fan blow on it help it stick to their face well don’t forget to use all the ingredients and the residue is inside the package. Keep this in a cool place or it’s not getting hot or moisture. Make sure that you clean your face well and apply just cleaning products no lotion nothing put this on and let it sit. It is very soothing. It’s very cool and hydrate your skin really well. I love the results of this. This is my second purchase. I guarantee you’ll love it you’ll see instant results if you use the right product make sure you get the 40 that is key. Make sure you wash your face that is very important and make sure you’re lying down the minute. You put it on it slips off and overlays make sure you use the under eye patches put them on first and then apply the top portion first in the bottom portion last we will see results very next day. I found it key to put that fan blowing on your in your face so that it can cool and dry faster.

              Riley C.

              Verified customer

              5 days ago

              ★★★★★

              First let me say, I am 77 years old. My skin for my age is nice. I enjoy these masks and I like the look of my skin after I have used one. Once a week I put one on before bedtime. I have tried two other well advertised ones and prefer the Quasi, both the glow up and the “salmon”. I do wish the masks were a little larger in the face length area. Sometimes, a mask will be an “irregular”. I just work with what it is. I am on my 3 order, so I must be liking them.

              Jordan P.

              Verified customer

              1 weeks ago

              ★★★★★

              A friend got me hooked on these masks. They really work. I’m 83 years old. And I have purchased a lot of products and this is one of the best. It’s a must try.