Ancient skincare rituals, for modern beauty. Celebrating the pure beauty found in simplicity and naturalness, Iren Shizen is a Japanese, vegan cruelty-free skincare brand that harmonizes ancient Japanese beauty rituals with modern lifestyles.

All Iren Shizen products are enriched with the Encapsulated Biyusen™ complex - derived from the hot spring water of Hokkaido, Japan, known for its regenerative properties.

100% vegan cruelty-free, Iren Shizen's formulas are enriched with a high concentration of powerful active ingredients and natural extracts (95-100% of natural origin), ensuring optimal penetration delivering active ingredients 10 times deeper and faster to the skin with a gentle effect of time liberation.