4-Butylresorcinol

4-Butylresorcinol is mainly used in skincare for its skin-lightening and anti-hyperpigmentation properties, as it is a potent inhibitor of the enzyme tyrosinase, which produces melanin. It helps to reduce the appearance of dark spots, melasma, and other forms of hyperpigmentation. It also functions as an antioxidant and is used in cosmetic products like serums, creams, and spot treatments. The directory classifies it as a commercial API with a synthetic source/manufacturing origin. Other names for this substance include 4-n-Butylresorcinol and Rucinol. Its PubChem CID is 205912.

CAS No 18979-61-8
Molecular Formula C10H14O2
Molecular Weight 166.22 g/mol
Synonyms 4-butylbenzene-1,3-diol

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