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SH-NONAPEPTIDE-3

Description

SH-NONAPEPTIDE-3 is an innovative synthetic peptide designed to address hyperpigmentation and uneven skin tone. This biomimetic compound consists of nine amino acids and functions as a tyrosinase inhibitor, effectively reducing melanin production in the skin.

The peptide works by competitively binding to melanocortin 1 receptor (MC1R) sites on melanocytes, interfering with the natural melanin synthesis process. This mechanism of action helps to prevent the formation of dark spots and melasma, while promoting a more uniform complexion.

Clinical studies have shown that SH-NONAPEPTIDE-3 can significantly decrease melanin content in human skin cells by up to 33% after 11 days of treatment. Its efficacy is comparable to hydroquinone, a well-known skin-lightening agent, but with a superior safety profile and fewer side effects.

The ingredient is stable in formulations with a pH range of 4.0 to 8.0 and is compatible with various skincare vehicles, including serums, creams, and lotions. Typical usage concentrations range from 0.5% to 2.0%, depending on the desired effect and formulation type.

SH-NONAPEPTIDE-3 is particularly beneficial for individuals with hyperpigmentation concerns, sun damage, or those seeking a more radiant and even skin tone.