Resurfacing and Blemish Control Provides three different pro-retonic acids that provide gradual time released delivery to the skin. Encourages exfoliation, diminishes pore size, fine lines and fades hyperpigmentation. Excellent product for mature skin that has signs of aging, but also is having hormonal breakouts. Key Ingredients: Time Released Retino, Rosa Canina Fruit Oil, Yeast Extract, Macadamia Seed Oil, Olive Leaf Extract.