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INCI: MALEIC ACID
An organic dicarboxylic acid used in cosmetics primarily as a pH adjuster, chelating agent, or as a component in hair care formulations for bonding benefits.
Beneficial for
Safety summary
Generally safe in cosmetic concentrations, but can be irritating in high concentrations.
CAS Number
110-16-7
For informational purposes only. This is not medical advice. Always patch test new products and consult a dermatologist for skin concerns.