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TETRAPEPTIDE-37

Description

Tetrapeptide-37 is a synthetic peptide composed of four amino acids, specifically designed to target skin pigmentation concerns. This advanced skincare ingredient works by inhibiting the production of melanin, the pigment responsible for skin color and dark spots. Its primary mechanism of action involves interfering with the melanogenesis process by blocking the interaction between melanocytes and keratinocytes.

Studies have shown that Tetrapeptide-37 can effectively reduce the appearance of hyperpigmentation, age spots, and uneven skin tone. It has demonstrated the ability to decrease melanin synthesis by up to 33% in vitro. The ingredient is particularly effective in addressing melasma, a common skin condition characterized by brown or gray-brown patches on the face.

Tetrapeptide-37 is typically well-tolerated by most skin types and can be incorporated into various skincare formulations, including serums, creams, and targeted treatments. Its molecular structure allows for efficient penetration into the skin, enhancing its efficacy. When used consistently, visible improvements in skin tone and clarity can be observed within 4-8 weeks of regular application. For optimal results, it is often combined with other brightening agents and sun protection measures.