
Courtesy of Susonity
RonaCare Ectoin (INCI: Ectoin) is an ultimate skin defender that delivers long-lasting hydration with a moisture “reservoir” effect while helping shield skin from modern stressors like pollution and blue light. It supports the skin barrier, soothes irritation and improves smoothness — and is ideal for sensitive skin, daily moisturizers, sun care and anti-aging formulas.









