A 7-day skin brightening treatment that's suitable for sensitive skin. Helps fade visible dark spots and fine lines. Formulated with Vitamin C and Niacinamide, freeze-dried for fresh use. Skin Type: Normal, Dry, Combination, and Oily Skincare Concerns: Dark Spots, Fine Lines and Wrinkles, and Dullness Formulation: Lightweight Serum Highlighted Ingredients:- Antioxidant Vitamin C: Protects.- Niacinamide (Vitamin B3) and Stellight & trade;: Visibly brighten skin.