Its unique ability to block the nerves that transmit information about muscle contractions makes the skin more relaxed and smoother. Acetyl Tetrapeptide-9 also stimulates proteoglycan synthesis and collagen production, which increases skin firmness and elasticity.
It is used in a wide range of cosmetic products, including eye essences, day and night creams, and masks, offering comprehensive anti-aging and anti-wrinkle effects. Its advanced properties make it an ingredient valued in professional and luxury cosmetics.
