Pentapeptide-18

Overview:

Pentapeptide-18 is a synthetic peptide that mimics enkephalins, acting on expression wrinkles by modulating muscle contraction.​

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Chemical Structure and Properties:

Consists of five amino acids: Tyr-D-Ala-Gly-Phe-Leu. It interacts with enkephalin receptors to produce a relaxing effect on muscle contractions.​

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Source and Extraction:

Synthesized chemically to ensure high purity.​

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Cosmetic Functions:

• Muscle Relaxation: Reduces the depth of expression wrinkles.​

Benefits for the Skin:

• Smoothens Fine Lines: Particularly effective on crow's feet and forehead lines.​

Safety and Regulatory Status:

Recognized as safe for topical application in cosmetics.​

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Common Products Containing This Ingredient:

• Anti-Aging Creams: Formulations aiming to reduce expression lines.