The primary mechanism of action of Acetyl Octapeptide-3 is to inhibit the release of the neurotransmitter acetylcholine, thereby reducing muscle contraction. When muscles contract, wrinkles form on the skin. Acetyl Octapeptide-3 reduces the frequency and intensity of muscle contractions, thus decreasing wrinkle formation. Furthermore, it promotes skin cell proliferation and collagen synthesis, further enhancing skin elasticity and firmness.
The application of Acetyl Octapeptide-3 in skincare products has been widely validated. Multiple studies have shown that using skincare products containing Acetyl Octapeptide-1 can significantly reduce the depth and number of facial wrinkles, particularly on the forehead and between the eyebrows. Simultaneously, it improves skin elasticity and radiance, making the skin appear younger and healthier. Due to its gentle nature, Acetyl Octapeptide-1 is suitable for all skin types and does not cause allergies or irritation.