The Fenty Watch Ya Tone Niacinamide Dark Spot Serum is a full-size product designed to target discoloration, dark spots, and tone issues on the skin. With active ingredients like Niacinamide and Vitamin C, this brightening serum is suitable for all skin types and is cruelty-free and vegan. Ideal for the face, neck, and decollete, this product from Fenty Skin is made in the United States and comes in a 1 fl oz formulation with a period after opening of 12 months.