| 摘要 |
Compositions and preparations having depigmenting activity, and the pharmaceutical and cosmetic uses thereof, are disclosed. Such plant-based compositions regulate skin pigmentation and essentially comprise a fruit extract selected from the group which consists of hydroalcoholic extracts of Punica granatum, Terminalia chebula, Terminalia belerica and Cydonia oblonga, aqueous extracts of Punica granatum, Terminalia belerica, Cydonia oblonga or Phyllanthus emblica, and extracts produced by pressing Punica granatum, Terminalia chebula, Terminalia belerica, Cydonia oblonga or Phyllanthus emblica, containing at least one alpha -hydroxyacid, ascorbic acid and at least one polyphenol as the active ingredients.
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