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TETRAPEPTIDE-36

Description

Tetrapeptide-36 is an innovative synthetic peptide designed to address hyperpigmentation and uneven skin tone. This small protein fragment consists of four amino acids strategically sequenced to target melanin production. Its primary function is to inhibit the activity of tyrosinase, a key enzyme in melanogenesis, thereby reducing the formation of dark spots and melasma.

The peptide works by interfering with the melanocyte-stimulating hormone (MSH) signaling pathway, effectively decreasing melanin synthesis without causing cellular damage. Clinical studies have demonstrated Tetrapeptide-36's efficacy in lightening existing hyperpigmentation and preventing the formation of new dark spots. It has shown particular promise in treating post-inflammatory hyperpigmentation and age-related pigmentary changes.

Tetrapeptide-36 is typically incorporated into serums, creams, and targeted treatments at concentrations ranging from 0.5% to 2%. Its small molecular size allows for efficient penetration into the skin, enhancing its bioavailability. This ingredient is generally well-tolerated and can be used in conjunction with other skin-brightening agents such as vitamin C, niacinamide, or alpha-arbutin for synergistic effects. Regular use of products containing Tetrapeptide-36 can lead to a more even skin tone and improved overall complexion clarity.