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D-ARGINYL TYROSINYL ORNITHINYL PHENYLALANINE

Description

D-Arginyl Tyrosinyl Ornithinyl Phenylalanine is a synthetic tetrapeptide with potential skin-brightening and pigment-regulating properties. This innovative compound is designed to target the melanogenesis process, specifically inhibiting tyrosinase activity, which is crucial in melanin production. Its unique molecular structure allows for enhanced penetration through the skin barrier, potentially improving its efficacy compared to other topical skin-brightening agents.

The peptide works by interfering with the melanosome transfer process between melanocytes and keratinocytes, effectively reducing the appearance of hyperpigmentation and uneven skin tone. Studies have shown that D-Arginyl Tyrosinyl Ornithinyl Phenylalanine may be effective in treating various forms of hyperpigmentation, including melasma, age spots, and post-inflammatory hyperpigmentation.

In skincare formulations, this ingredient is typically used at concentrations ranging from 0.5% to 2%. It is generally well-tolerated and can be incorporated into various product types, including serums, creams, and lotions. When combined with other complementary ingredients such as niacinamide or vitamin C, it may offer synergistic benefits for overall skin tone improvement and radiance enhancement.