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40 grams of collagen. Two hours on your face. Skin that looks 10 years younger by morning and stays that way for up to 7 days. No needles, no Botox, no $200 facials.
Most collagen creams never get into your skin. The molecules are too big, so they sit on top and evaporate by morning. This Korean hydrogel mask uses 195-dalton collagen, small enough to absorb, and seals it against your face for up to 8 hours. It goes on white and comes off clear. That is the collagen going in.
When we surveyed nearly 20,000 Quasi customers, the number one reason they bought was simple: they were tired of looking tired. This overnight collagen mask works while you sleep, delivering 40 grams of marine collagen deep into your skin. By morning, fine lines appear plumped, dullness is replaced with a dewy glow, and you'll actually want to look in the mirror again. Makeup artists are now recommending it to mothers of the bride instead of expensive pre-wedding facials.
Traditional collagen creams have molecules too large to penetrate your skin. They just sit on top and evaporate. That $400 La Mer? Gone by morning. This mask uses 195-dalton collagen (your skin can only absorb molecules under 500), sealed under a hydrogel that holds it against your skin for up to 8 hours instead of letting it evaporate. Think of it like the difference between a basketball and sand going through a keyhole. The result is plumper, firmer-looking skin that lasts up to 7 days, not hours.
As we age, skin loses its ability to reflect light the way it used to. That's why we look "dull" and "tired" in photos. This mask contains hyaluronic acid and galactomyces that work alongside the collagen to create that coveted Korean "glass skin" effect, the dewy, lit-from-within glow that makes people ask "what's your secret?" You'll look naturally radiant, not overly made up.
Your skin naturally absorbs nutrients quickly. This mask shows you visible proof of absorption. It starts out white and opaque, then turns completely transparent as your skin drinks in the collagen. When you peel off a clear mask, you know every gram went INTO your skin, not your pillowcase. The photos above are one customer, the same mask, about two and a half hours apart.
Dermatologists confirm that loss of collagen causes up to 80% of visible aging. This mask floods your skin with 3X more absorbable collagen than a typical sheet mask. Users consistently report that forehead lines, crow's feet, and the "11s" between their brows look dramatically softened by morning, like they've been plumped from beneath. You're not just covering imperfections, you're actually addressing them.
With deep hydration and plumping effects, wearing this mask the night before an event is like giving your makeup artist a 10-year-younger face to work with. Wedding photographers report that mothers who use this mask "photograph beautifully". Foundation glides on without settling into wrinkles, concealer doesn't crease, and that lit-from-within glow shows up in every shot.
As women age, skin sensitivity increases. This mask is free from parabens, sulfates, and harsh chemicals that can cause reactions, especially important before a big event. The Korean formula includes marine collagen, hyaluronic acid, and galactomyces ferment filtrate that nourish mature skin instead of irritating it. Women with rosacea and sensitive skin report no issues, just results.
Whether you're 45, 55, 65 or older, this mask adapts to your skin's unique needs. The hydrogel delivery system works effectively on dry, oily, or combination skin, delivering the same glass-skin results. In fact, women over 50 often see MORE dramatic results because mature skin is more dehydrated and responds powerfully to deep collagen infusion.
This isn't a drugstore sheet mask. It's the same professional-grade formula Korean makeup artists use on actresses and celebrities before red carpet events and photo shoots, and yes, all the actresses in the image are over 50! The 40 grams of low-molecular marine collagen rivals what you'd receive in a clinical treatment. Now this K-beauty secret is finally available to American women who want to look camera-ready without appointments, needles, or recovery time.
Understanding that women have been disappointed by empty promises before, this mask offers something most skincare companies won't: a 30-day money-back guarantee. If you don't love how you look in those wedding photos, if you don't feel confident standing next to your daughter, send it back within 30 days for a refund.
30-DAY MONEY-BACK GUARANTEE
4.8/5 from 2,300+ Verified Reviews
Ships from the US in 5 to 7 business days
★★★★★ 2,300+ Verified Reviews
Verified buyers, in their own words, with their own photos
“I’m 60 and I wish that I had taken more care of my skin when I was younger, maybe even at my 40s. The Quasi Bio Collagen Mask has given my skin that extra ‘oomph’ it needed. I noticed my skin looking smoother and more lifted after just a few uses. Now, I feel great going makeup-free, and I’m getting so many compliments! It’s like my secret weapon for looking and feeling young.”
“I am 64 years young and work in a plastic surgery office in the OR. Today one of my coworkers asked me what I have been doing and that I look younger. Enough of an endorsement for me! I love the way my skin glows!!”
“Im 72 and I suffer from hyperpigmentation, the mask came across my feed like 5 times before I pulled the trigger. the only complaint is why didnt I find these out sooner! lol but seriously these masks helped brightened my skin a lot and I am super grateful that I took the chance on these.”
