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PENTAPEPTIDE-18

Description

Pentapeptide-18, also known as Leuphasyl, is a synthetic peptide composed of five amino acids designed to target facial expression lines. This innovative ingredient functions as a neurotransmitter inhibitor, effectively reducing muscle contractions that contribute to the formation of wrinkles and fine lines. By modulating acetylcholine release at the neuromuscular junction, Pentapeptide-18 offers a non-invasive alternative to botulinum toxin injections for addressing dynamic wrinkles.

Studies have shown that Pentapeptide-18 can decrease wrinkle depth by up to 30% when used consistently over a period of 28 days. Its mechanism of action involves binding to enkephalin receptors, which in turn reduces the release of acetylcholine and muscle contraction frequency. This peptide is particularly effective in addressing expression lines around the eyes, forehead, and between the brows.

Pentapeptide-18 is typically incorporated into anti-aging serums, creams, and eye products at concentrations ranging from 0.5% to 2%. It synergizes well with other peptides and antioxidants, enhancing overall skin rejuvenation effects. The ingredient is generally well-tolerated and suitable for various skin types, making it a valuable addition to advanced skincare formulations targeting visible signs of aging.