A 20-minute
Tokyo skin ritual.
The world's first sheet mask that pairs Japanese kefir probiotics with a bio-cellulose second-skin. Deep hydration. Microbiome support. Made in Japan.
Two Japanese ingredients. One breakthrough mask.
Fermented probiotic power
Our exclusive Japanese kefir ferment. Supports the skin microbiome, helps skin feel deeply hydrated and comforted.
Explore →A second skin, grown by nature
3D nano-fibre mesh from fermented coconut juice. 99.9% natural, weightless, and hugs every contour.
Explore →Kefir experts since 1993
Nihon Kefia has pioneered kefir science in Japan for three decades. This mask is the first of its kind.
Our story →12 weeks. 20 women. Measured results.
Study conducted with Dr. Shigeo Suzuki (Otemachi Clinical). Kefir whey and placebo were applied to opposite sides of the face daily for 12 weeks. Kefir side showed statistically significant improvements in moisture and elasticity.
Read the full studyLoved by skin around the world.
“My skin looked like I slept 10 hours.”
“Genuinely the most hydrating mask I've ever used.”
“I use one before every event. Never fails.”
Try The Kefir Mask risk-free.
30-day money-back guarantee. Free shipping across Canada & the USA over $60. Ships fresh from North America.
Shop The Kefir Mask — $38