Retinol: What is this ingredient?
Vitamin A derivative used in skincare to support cell turnover and visible wrinkle care.
Retinol
One-line definition
Vitamin A derivative used in skincare to support cell turnover and visible wrinkle care.
Key functions
Vitamin A derivative used in skincare to support cell turnover and visible wrinkle care.
Anti-Aging, Brightening
Skin response can vary by skin type and formula, so patch testing is recommended for sensitive skin.
Centellian24
skin-care
Product Guide • 2026-05-07