What it is: A powerful retinol night serum that helps support skin surface cells to visibly improve fine lines and wrinkles. Skin Type: Normal, Dry, Combination, and Oily Skincare Concerns: Fine Lines and Wrinkles, Uneven Texture, and Loss of Firmness and Elasticity Formulation: Lightweight SerumHighlighted Ingredients:- Pure Retinol: Supports skin-surface turnover to address visible signs of aging for renewed-feeling skin.Ingredient Callouts: This product is vegan, gluten-free, cruelty-free, and comes in recyclable packaging.What Else You Need to Know: This retinol night serum visibly reduces fine lines in as little as five days and improves the look of wrinkles in as little as two weeks for a visibly smoother and more youthful appearance. Its innovative packaging isolates a high concentration of pure retinol powder that's mixed with a lightweight serum to maintain maximum efficacy.Clinical Results: Results are based on expert grading in a 10-week clinical study with 60 panelists:- Visibly smooths skin immediately by penetrating up to 15 surface layers deep - Visibly reduces fine lines and wrinkles in 5 days- Visibly reduces deep wrinkles in 2 weeks