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collagen mask

collagen mask

  • Deeply penetrating overnight hydration
  • Absorb active ingredients more effectively
  • Strengthens skin barrier with occlusion
  • Natural microbiome thrives from amplified skin

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Ingredients

Benefits

✓ Helps support the look of a brighter, more even tone

✓ Locks in moisture overnight for a softer feel by morning

✓ Supports a firmer-looking complexion with continued use

✓ Helps soften the look of fine lines and visible redness

How do I use it?

1. Cleanse and tone

Wash thoroughly and apply your toner or cream to fully cleansed skin.

2. Apply the mask

Spread an even layer using a brush or spatula. Try to avoid the brows, hairline, eyes and lips.

3. Sleep

Allow 15 minutes for the mask to set fully before getting settled.

4. Remove in the morning

Peel gently from the edges or rinse off with warm water.

What if I don't like it?

If you're not 100% satisfied with your purchase, email us at zentracustomer@outlook.com and a member of our team will assist you.

If you wish to receive a full refund on your order please ensure that your enquire within 90 days of receiving your order.

Rated 4.7/5 by 2,000+ Happy Customers

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Free shipping on all orders

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Free shipping on all orders

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90-Day Money-Back Guarantee

Free shipping on all orders

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90-Day Money-Back Guarantee

Free shipping on all orders

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90-Day Money-Back Guarantee

Free shipping on all orders

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90-Day Money-Back Guarantee

Free shipping on all orders

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90-Day Money-Back Guarantee

Free shipping on all orders

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90-Day Money-Back Guarantee

Free shipping on all orders

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90-Day Money-Back Guarantee

Free shipping on all orders

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90-Day Money-Back Guarantee

Free shipping on all orders

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90-Day Money-Back Guarantee

Free shipping on all orders

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Free shipping on all orders

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Free shipping on all orders

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How it Works.

APPLY

APPLY

Incorporate into your normal nighttime routine, by adding a thin, even layer of the wrapping mask serum.

SLEEP

SLEEP

The serum dries into a clear, breathable film in just 15 minutes. Sleep face-down, on your back or upside-down - it won't budge.

PEEL

PEEL

Remove in one piece in the morning. Wake up to skin that's plumped, dewy and has locked in 8 hours of hydration.

The Importance of Occlusion

Most brands just use leave-on overnight mask with minimal absorption and hydration that evaporates by morning.

Our breakthrough formula uses Polyvinyl Alcohol (PVA) occlusion, creating an impermeable seal that traps moisture and active ingredients against your skin for 8 hours—allowing deeper penetration and amplified results that traditional masks simply cannot deliver.

Whether your skin is dry, oily or combination, join over 23,000 women taking the first step in the most effective form of overnight skincare.

 
 

Real Results

What Our Customers Are Saying

I'll let my skin do the talking. I'm 53 and I thought the loss of firmness around my cheeks was just something I had to accept. Seven weeks into using this and everything looks fresher and plumper. The under-eye area especially surprised me. I don't look as tired anymore and I haven't changed anything else.

Emma, 53, NE

I honestly bought this because I kept seeing videos of people peeling it off in the morning. I wasn't expecting much but after five weeks my skin is smoother and I don't need nearly as much makeup. My foundation sits better and I actually feel comfortable leaving the house without covering every little thing.

Tiana, 50, IL

I was spending so much money on separate hydrating masks, serums and thick night creams trying to get my skin back. This replaced most of them. I put it on before bed, forget about it and wake up with skin that looks refreshed and healthy. It's simple, not messy and honestly one of the best skincare products I've bought in years.

Melanie, 54, NC

I have sensitive skin and normally avoid viral skincare products because they never seem to work for me. This one has been completely different. No irritation, no redness and no heavy fragrance. I've been using it consistently for six weeks and my skin feels stronger, calmer and much more hydrated.

Sophie, 48, NJ

My skin always looked dull when I woke up no matter how many serums I layered underneath. This mask changed that completely. It feels like everything I put on before it actually gets a chance to work overnight. I wake up looking rested even when I've had a terrible night's sleep and that's something no other product has managed.

Suki, 48, CA

I turned 49 this year and my skin was looking tired no matter what I did. I started using this mask three or four nights a week and after about a month people at work started asking if I'd changed my makeup. I hadn't. My skin just looked smoother and more hydrated. I love that it locks everything in overnight and then peels away cleanly in the morning.

Lisa, 49, AZ

 
 

Your Transformation Timeline

1

Week 1

Instant Smoothing

Skin feels more bouncy, makeup applies better

2

Weeks 2-3

Fine Line Refinement

Smoother texture, fine lines from dehydration look softened

This is where friends start asking for your skincare routine.

3

Weeks 4+

Sustained Radiance

Stronger barrier, sustained hydration, a baseline glow that doesn't fade

Frequently Asked

How long does shipping take?

FREE Shipping for all Orders

We process orders within 1-3 business days. Standard delivery is 5-7 business days.

If your order hasn’t arrived within the estimated timeframe, please contact our support team at zentracustomer@outlook.com

How do I use it?

1. Cleanse and tone

Wash thoroughly and apply your toner or cream to fully cleansed skin.

2. Apply the mask

Spread an even layer using a brush or spatula. Try to avoid the brows, hairline, eyes and lips.

3. Sleep

Allow 15 minutes for the mask to set fully before getting settled.

4. Remove in the morning

Peel gently from the edges or rinse off with warm water.

Is this safe for sensitive/ acne prone/ mature / oily skin?

Yes — but how you use it matters.

This works for all skin types, but the application changes slightly:

Dry / mature skin: Apply over your full skincare routine including a rich moisturizer. The mask seals everything in — without that base layer, you'll wake up tight.

Sensitive skin: Patch-test first on your jawline for one night. If you feel tightness or burning at any point, peel it off and rinse — don't push through.

Acne-prone skin: Avoid applying directly over active, inflamed breakouts. The occlusive seal can intensify a flare. Apply on healthy areas of skin around them.

Oily / combination skin: Apply a thinner layer. You don't need much — your skin is already producing its own moisture.

Bottom line: this isn't a moisturizer. It's a sealant that locks in everything underneath. Treat it like the final step, not the only step.

How long does it take to dry, and will it stain my pillow?

15-20 minutes to dry. Zero pillow transfer once it's dry.

Apply your skincare, then a thin even layer of the collagen mask. It'll feel tacky for the first few minutes, then dry into a clear, comfortable film. Once it's fully dry (touch it — your finger should come away clean), you can sleep face-down, side-sleep, toss and turn — it doesn't budge, doesn't transfer, doesn't stain.

If you're impatient: apply it 20 minutes before bed (during your wind-down routine, brushing teeth, scrolling) and it'll be set by the time your head hits the pillow.

How is this different from slugging with Vaseline?

Same idea, completely different experience.

Slugging works — but it's greasy, gets in your hair, ruins your pillowcase, and you can't target specific areas. Glass Skin gives you the same occlusive sealing benefit (locking in your skincare for 8 hours) but:

Dries clean — no grease, no transfer

Targeted application — apply only where you need it

Peels off cleanly in the morning

Won't clog your pores like petroleum-based slugging can

Think of it as slugging, evolved. Same science. Better experience.

Is it safe to use alongside other skincare products?

Yes - that's the whole idea!

The beauty of this occlusive serum is that it not only is designed to work alongside your regular routine, but it actually assists and enhances it!

The occlusive seal traps everything you use in your bedtime routine against your skin for 8 hours, creating a humid microenvironment that allows those products to absorb deeper and work more effectively than they would in open air—essentially amplifying the efficacy of everything you apply underneath.

How long until I see results?

Most people notice a difference between weeks three and four, with full results by week five.

For most skin types, 3-4 nights a week gives you continuous results without over-occluding. You'll see:

Night 1: Plump, dewy, glass-skin glow in the morning

Week 1: Skin feels more bouncy, makeup applies better

Weeks 2-3: Smoother texture, fine lines from dehydration look softened

Week 4+: Stronger barrier, sustained hydration, a baseline glow that doesn't fade

What if I don't like it?

If you're not 100% satisfied with your purchase, email us at zentracustomer@outlook.com and a member of our team will assist you.

If you wish to receive a full refund on your order please ensure that your enquire within 90 days of receiving your order.