The Proteoglycans SPF ampoules are intensely moisturizing, antioxidant, and brighten the complexion. They contain UVA/UVB sunscreen filters that protect against radiation. Among its main active ingredients are plant-derived proteoglycans, which deeply hydrate, retain water, and have firming properties. Proteoglycans SPF Ampoules also contain pure vitamin C, an essential antioxidant that, in addition to having a depigmenting effect, contributes to the repair of connective tissue and collagen production. Their fluid, emollient, and moisturizing texture leaves the skin una feeling soft and light, without greasiness.