Widely used in anti-aging skincare formulations, this peptide helps reduce the appearance of facial wrinkles by targeting muscle contractions. It works by inhibiting the release of neurotransmitters that cause facial muscles to contract, leading to a temporary relaxation of expression lines—especially around the forehead and eyes. Due to its mechanism similar to that of botulinum toxin but without injection, it's often referred to as a "topical Botox-like" agent. Commonly found in serums, creams, and eye treatments, it offers a non-invasive option for improving skin smoothness and firmness over time. Its stability in formulations and skin compatibility make it a popular choice in cosmetic products targeting dynamic wrinkles.