Bioretinol (2%): Plant extract obtained by apolar supercritical extraction. It acts on retinoid RXR receptors, reproducing the effects of retinoic acid—stimulating cell renewal and collagen synthesis—without causing irritation or oxidation. It provides an effective and well-tolerated retinol-like action against photoaging of the skin.

Glutathione precursor: A tripeptide that stimulates the endogenous synthesis of glutathione, strengthening cellular antioxidant defense against environmental stress. It neutralizes free radicals while softening and soothing the skin.

High molecular weight hyaluronic acid: a molecule with high hygroscopic capacity that remains on the skin's surface, forming a protective film. This film retains moisture, prevents transepidermal water loss (TEWL), and provides an immediate plumping effect, smoothing fine lines and wrinkles.

Low molecular weight hyaluronic acid: a small glycosaminoglycan capable of penetrating the stratum corneum, attracting water deep within the skin, and filling in dermal wrinkles. It increases skin density and elasticity, improving its comfort and appearance.

Vitamin E: a lipophilic antioxidant that protects cell membranes from oxidative damage and prevents lipid peroxidation. It promotes skin regeneration and enhances resistance to UV radiation and environmental stress.