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KOJYL CARBOXY DIPEPTIDE-23

Description

Kojyl Carboxy Dipeptide-23 is an innovative skin-brightening peptide that combines the power of kojic acid with a unique dipeptide complex. This advanced ingredient is designed to target hyperpigmentation and uneven skin tone through multiple mechanisms of action.

The compound works by inhibiting tyrosinase, a key enzyme in melanin production, while also interfering with melanin transfer to keratinocytes. Its peptide component enhances penetration into the skin and provides additional skin-brightening effects. Clinical studies have shown Kojyl Carboxy Dipeptide-23 to be more effective than traditional kojic acid in reducing melanin content and improving skin luminosity.

This ingredient is particularly suitable for formulations targeting age spots, sun damage, and post-inflammatory hyperpigmentation. It demonstrates good stability in various cosmetic formulations and has a favorable safety profile compared to hydroquinone. Kojyl Carboxy Dipeptide-23 is typically used at concentrations of 1-3% in leave-on products such as serums, creams, and lotions.

For optimal results, it is recommended to combine this ingredient with other complementary actives like niacinamide, vitamin C, or alpha-hydroxy acids. Regular use over 8-12 weeks is generally required to observe significant improvements in skin tone and clarity.