PCA SKIN Intensive Age Refining Treatment 0.5% Pure Retinol Night. The ultimate retinol nighttime treatment for those concerned with aging skin, including fine lines, wrinkles and uneven skin tone. It ...
- 05% Pure Retinol (Vitamin A) - is converted to retinoic acid in the skin Vitamin A helps to promote a clear complexion and an even skin tone
- Glycerophosphoinositol Lysine - is a skin calming agent
- Panthenol (Pro-Vitamin B-5) - hydrates the skin