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M-CRESOL

Description

M-Cresol, also known as 3-methylphenol, is a potent organic compound utilized in various skincare and pharmaceutical formulations. This colorless to yellowish liquid is derived from coal tar or synthesized through chemical processes. M-Cresol possesses notable antimicrobial and antifungal properties, making it an effective preservative in topical preparations.

In skincare, m-cresol is primarily employed as a preservative and stabilizing agent, extending the shelf life of products by inhibiting microbial growth. Its ability to maintain product integrity is particularly valuable in formulations containing sensitive active ingredients. M-Cresol also exhibits mild exfoliating properties, potentially aiding in the removal of dead skin cells and promoting cellular turnover.

However, m-cresol's use is carefully regulated due to its potential for skin irritation and sensitization in higher concentrations. Formulators must adhere to strict guidelines regarding its concentration in cosmetic products, typically limiting it to less than 0.5%. When used appropriately, m-cresol contributes to product safety and efficacy without compromising skin health. Its inclusion in skincare formulations requires a delicate balance between its preservative benefits and potential irritant effects.