Heptapeptide-8

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[ Introduction ]
Heptapeptide-8 is a synthetic bioactive peptide that mimics a fragment of Laminin-5, a protein crucial for maintaining the dermal-epidermal junction (DEJ). By stimulating the production of Laminin-5 and Beta-1 integrin proteins, it enhances skin integrity and supports the function of the DEJ, which is vital for skin cohesion and regeneration.

[ Uses ]
Heptapeptide-8 is utilized in cosmetic formulations to improve skin elasticity, reduce the appearance of fine lines and wrinkles, and enhance overall skin firmness. It promotes the synthesis of extracellular matrix proteins, aiding in the rejuvenation of the skin's structural network. Additionally, it supports cellular communication and cohesion between the epidermis and dermis, contributing to a more youthful and resilient skin appearance.

[ Specifications ]
Appearance: White to off-white fine powder
Purity: ≥99%
pH Value: Typically neutral in cosmetic formulations
Solubility: Water-soluble and compatible with standard cosmetic bases
Ingredient: Synthetic heptapeptide fragment derived from Laminin-5, engineered for skin repair and regeneration
Storage: Store in a cool, dry place; protect from moisture and direct light; avoid repeated freeze–thaw cycles