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111SKIN Y Theorem Bio Cellulose Facial Mask

Mask • Sheet • 5 Masks
Regular price $140
30% OFF with code PREFALL30 View Details
EARN +1400 POINTS WHEN PURCHASING THIS PRODUCT
Product Benefits
  • Repairs, strengthens, and supports skin regeneration and barrier repair
  • Delivers lasting moisture to leave skin feeling soft, plump, and visibly refreshed
  • Calms redness and inflammation, making it ideal for post-procedure or sensitive skin
Expert Review
Revives dull, tired skin for a healthy, glowing complexion and fortifies the skin against environmental stressors and future damage.

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The 111SKIN Y Theorem Bio Cellulose Facial Mask is a deeply soothing and reparative sheet mask designed to strengthen, hydrate, and revitalize stressed or post-procedure skin. Made from advanced bio-cellulose material for superior adhesion and ingredient delivery, this mask is infused with the brand’s signature NAC Y²™ complex, along with amino acids and antioxidants, to help reduce inflammation, support skin regeneration, and restore a healthy, radiant glow. Ideal for sensitive, dehydrated, or compromised skin, it delivers instant comfort and leaves the complexion visibly plumper, smoother, and more resilient.

All Skin Types
Mature Skin
SENSITIVE SKIN
  • 5 stars: 9 (64%)
  • 4 stars: 3 (21%)
  • 3 stars: 2 (14%)
  • 2 stars: 0 (0%)
  • 1 star: 0 (0%)
A
Ana-Maria
mask

I get compliments on my skin now—something I never thought would happen!

B
Braelyn

This mask is ultra-soothing and leaves my skin dewy, plump, and calm.

M
Mariyah

After using this mask, my skin feels deeply hydrated and looks visibly brighter. It’s perfect after a long flight or when my face feels stressed and tired.

T
Taylor

This is one of the best sheet masks I’ve ever used. The bio-cellulose material clings perfectly to the skin, allowing the serum to absorb beautifully. My complexion looks refreshed, smoother, and more radiant every time I use it. It’s my go-to after late nights or before events.

M
Morgan

Incredible hydration and glow in one step. My skin drinks it up!

D
Damaris

I use this mask weekly and love how soft and replenished my skin feels afterward. It’s like a quick reset button for dull or dry skin.

J
Janiyah

I was introduced to this mask after a facial, and now I always keep a few in my skincare stash. It soothes irritation, reduces redness, and gives me a healthy, youthful glow. Great after peels or sun exposure too!

K
Kaylah

Makes my skin feel like I just walked out of a spa refreshed and silky smooth.

C
Chasity

This mask is a must for my Sunday skincare ritual. My skin always looks more plump and even-toned afterward, and the serum doesn’t leave a sticky finish.

A
Annie

This is more than just a hydrating mask it feels reparative. I use it after travel, retinol nights, or when my skin feels dry and depleted. The results are immediate: calm, radiant, and balanced skin.

W
Willow

Soothing and ultra-hydrating. I always pack one for flights or vacations.

K
Karley

I’ve tried a lot of sheet masks, and this is one of the few that shows real results. My skin feels firmer and more elastic after every use.

Y
Yareli

This mask is my go-to for post-treatment recovery. After microneedling or strong exfoliation, it calms my skin and delivers serious hydration. I love how the serum sinks in completely and leaves my face glowing.

R
Rebecca

Luxurious feel, and it really revives tired, stressed-out skin.

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