Close-up of translucent liquid droplet with smaller bubbles suspended inside on a smooth liquid surface

Discover the Miracle of PITERA

Discover

Welcome to the world of PITERA™, the revolutionary ingredient that has transformed skincare routines* and redefined beauty standards globally. Derived from a unique fermentation process, PITERA™ is rich in vitamins, amino acids, minerals, and organic acids, making it a powerhouse for achieving healthy-looking and glowing skin.

*Transformed skincare routine refers to the addition of watery essence/beauty lotion

SK-II Clear Supreme serum bottle shown with splash graphics and a close-up of a clear liquid droplet on a white background.

The Anti-Aging Powerhouse

PITERA™ is our proprietary ingredient, identified out of over 350 kinds of yeasts infused in all our products.

What is PITERA™: SK-II's proprietary, natural bio-Ingredient that was inspired by the soft and youthful looking hands of elderly sake brewers.

Where Does It Come From: PITERA™ is a naturally derived liquid from the yeast fermentation process, made exclusively in Japan for SK-II.

What's Unique About PITERA™: It contains vitamins, minerals, and amino acids to nourish and improve your skin from multiple dimensions – strengthen the moisture barrier, increase hydration, and reduce visible skin damage, for Lifelong Youthful Skin.

The Anti-Aging Powerhouse

PITERA™ is our proprietary ingredient, identified out of over 350 kinds of yeasts infused in all our products.

What is PITERA™: SK-II's proprietary, natural bio-Ingredient that was inspired by the soft and youthful looking hands of elderly sake brewers.

Where Does It Come From: PITERA™ is a naturally derived liquid from the yeast fermentation process, made exclusively in Japan for SK-II.

What's Unique About PITERA™: It contains vitamins, minerals, and amino acids to nourish and improve your skin from multiple dimensions – strengthen the moisture barrier, increase hydration, and reduce visible skin damage, for Lifelong Youthful Skin.

Close-up of translucent liquid droplet with smaller bubbles inside, labeled with vitamins, minerals, amino acids, and organic acids

Over 50

Micronutrients

PITERA™ contains over 50 micronutrients including vitamins, minerals, and amino acids to nourish and improve your skin from multiple dimensions, reducing visible skin damage.