Acetyl Tetrapeptide-3 is a synthetic tetrapeptide compound composed of four amino acids linked by peptide bonds, modified with acetylation. This modification enhances its stability and skin permeability, allowing it to penetrate deeper into the skin more effectively. In cosmetic ingredients, it is often classified as a "signal peptide," which regulates the physiological activities of skin cells by mimicking the mechanism of natural peptides in the body, particularly playing a key role in maintaining the integrity of the skin structure.

This cutting-edge cosmetic peptide is engineered to combat visible signs of aging and revitalize skin at the cellular level. Clinically proven to stimulate collagen synthesis, reduce fine lines and wrinkles, and enhance skin elasticity, this potent ingredient is the secret behind firmer, smoother, and more youthful-looking skin. Ideal for anti-aging serums, creams, and eye treatments, Acetyl Tetrapeptide-3 delivers targeted rejuvenation while improving skin barrier function. As a trusted supplier of high-purity cosmetic actives, we ensure premium-quality Acetyl Tetrapeptide-3 (CAS 827306-88-7) for formulators seeking science-backed, results-driven skincare innovations.

Skincare Products

Combined with ingredients like hyaluronic acid and ceramides, it enhances the skin's moisture-locking ability, making it suitable for dry skin.

Anti-Aging Products

Such as serums, creams, and eye creams, focusing on reducing wrinkles and enhancing skin elasticity.

Sunscreen Products

It aids in alleviating skin damage caused by ultraviolet rays or cosmetic procedures and accelerates the repair process.