A 15% vitamin C face serum aimed at discoloration, dullness, and visible signs of aging. The vitamin C is derived from citrus pulp and is meant to support collagen production while evening out tone and texture. The brand's MDT5 complex is positioned as nourishing developing skin cells for healthier, more luminous-looking skin. The texture is a silky serum that absorbs without a greasy or sticky layer, with a light citrus scent. Gluten-free and made in the USA; the 1 oz bottle is TSA-approved and carry-on friendly. AM and PM, after cleansing Apply 2-3 pumps to face, neck, and chest with light upward strokes Follow with your regular routine and SPF 30+ sunscreen in the morning Somme Institute SERUM Anti-Aging Protection, 1 Ounce from Somme Institute supports daily skincare routine. Somme Institute SERUM Anti-Aging Protection, 1 Ounce is sold at Nexus Beauty, an authorized Shopify Collective retailer for premium independent brands. Follow label directions for best results. Suitable for regular maintenance routines and travel. Nexus Beauty offers US and Canada shipping with responsive customer support on every order.