Dr. Dennis Gross Skincare Vitamin C Lactic 15% Firm & Bright Serum 30ml

What it is: An antioxidant-rich serum that visibly improves signs of sun aging, dark spots, uneven tone, fine lines, wrinkles, and dullness. Skin Type: Normal, Dry, Combination, and Oily Skincare Concerns: Dark Spots, Fine Lines and Wrinkles, and Loss of Firmness and Elasticity Formulation: Lightweight Serum Highlighted Ingredients: - 15% L-Ascorbic Acid: Visibly diminishes signs of sun aging. - Lactic Acid: Increases absorption and enhances antioxidant performance. - Licorice: Reduces the look of hyperpigmentation. Ingredient Callouts: This product is vegan and cruelty-free. What Else You Need to Know: This serum contains vitamin C, an essential vitamin that helps visibly improve skin density and is associated with healthy collagen levels. It also includes lactic acid which serves as a powerful delivery vehicle for other ingredients, as it increases their penetration into the skin, and thus their efficacy. Clinical Results: In a clinical study with 29 subject, after 4 weeks: - 93% showed improvement in fine lines In a clinical study with seven subject, after 4 weeks: - 85% saw visible improvement in sun aging