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SH-NONAPEPTIDE-2

Description

SH-NONAPEPTIDE-2 is a synthetic peptide designed to target melanin production in the skin. This innovative ingredient consists of nine amino acids and is structurally similar to α-melanocyte-stimulating hormone (α-MSH). Its primary function is to inhibit tyrosinase activity, a key enzyme in melanin synthesis.

The peptide works by competitively binding to melanocortin receptors on melanocytes, effectively blocking the natural α-MSH from attaching and triggering melanin production. This mechanism results in a reduction of melanin synthesis, leading to a lightening effect on the skin and a more even skin tone.

Clinical studies have shown that SH-NONAPEPTIDE-2 can effectively reduce hyperpigmentation and melasma when used in topical formulations. It has demonstrated a good safety profile with minimal side effects, making it suitable for various skin types. The ingredient is typically incorporated into serums, creams, and other skincare products at concentrations ranging from 0.005% to 0.01%.

SH-NONAPEPTIDE-2 offers a targeted approach to skin brightening without the potential risks associated with traditional skin-lightening agents like hydroquinone. Its effectiveness, combined with its favorable safety profile, makes it a valuable ingredient in modern skincare formulations aimed at addressing uneven skin tone and hyperpigmentation concerns.