Potassium Methoxysalicylate

INCI: Potassium Methoxysalicylate | Other Names: Potassium 4-Methoxysalicylate, Potassium 2-Hydroxy-4-Methoxybenzoate, Potassium Methoxysalicylate Brightener, Methoxysalicylic Acid Potassium Salt CAS: 152312-71-5 | MF: C8H7KO4 | MW: 206.24 g/mol | Purity: >=99% Origin: Salicylic Acid Derivative | Use Level: 0.5% - 2.0% Description: Potassium Methoxysalicylate is a premium cosmetic-grade whitening active ingredient that corrects epidermal keratinization abnormalities, promotes melanin discharge, inhibits melanin production, and enhances the efficacy of other brightening agents in skincare formulations.