Zhya Retinol 0 5

Zhya Retinol 0.5 is a booster with 0.5% pure retinol that nourishes the skin and supports a radiant, anti-aging look. It contains no purified water and no retinol derivatives. The formula uses 0.5% stabilized, pure retinol and suits skin already used to retinol but still showing progressive signs of aging.