Cellular Hydration Barrier Repair Sleep Mask

  • 80ML
  • Refined bilberry seed oil (from handpicked berries) provides the essential fatty acids for healthy barriers: omegas 3 and 6 ​
  • Unique hibiscus extract known to deliver potent hydration quickly moisturises to protect from water loss
  • Soothing Canadian willowherb supports with antioxidant-like benefits, reducing damage from oxidative stress
SKU: 15424

This overnight mask soothes while you sleep with a shot of intense hydration to rescue skin from dryness, redness and roughness


Why should you care about your skin barrier?

Because a healthy skin barrier is the difference between smooth and radiant skin, or flaky, rough and bumpy skin. In fact, a hydration- and lipid-depleted barrier may be masquerading as these exact issues. Cellular Hydration Barrier Repair is clinically proven to strengthen, nourish and repair your skin’s barrier—a fundamental marker of true skin wellness. Not only will your skin look and feel healthier, but your favourite active ingredients and topicals will also perform better, and can be used as directed to maximise results

Did you know? “Skin barrier” is another name for stratum corneum (the outermost part of the epidermis). It works like a glove to keep pollution and bad bacteria out of the lower layers of your skin, while sealing in hydration and lipids

Which skin type is it good for?
  • Balanced
  • Oily
  • Combination
  • Dry
  • Sensitive

Cosmetic chemistry crash course: What is the skin barrier?

Cosmetic chemist Amanda Lam says, “The skin barrier is the number 1 line of defense when it comes to protection against oxidative stress, pollutions and allergens.” Discover the science behind what makes Cellular Hydration Barrier Repair Mask a barrier-repairing holy grail


Untouched real results

  • Soothes with a shot of intense hydration to rescue skin from dryness, redness and roughness
  • Overnight, prevents water loss and strengthens the skin barrier
  • With every use, hydrates and mends the skin barrier

Based on a 4-week clinical study with 47 participants, ranging in Fitzpatrick Types 1-6


Expert, science-backed ingredients and patented technologies


To Use: PM

Get the Facts

  • Skin barrier damage?

    How to tell if you have it (and how to fix it) Learn More
  • Love retinoids? AHAs?

    Then get to know bilberry seed oil Learn More
Doctor's Note

"Cellular Hydration Barrier Repair is my dermatologist-approved skin routine to fortify cells, heal, strengthen and restore barrier health at the cellular level."
–Dr. Suchismita (Tia) Paul, board-certified dermatologist