COSMETIC COMPOSITION CONTAINING BROUSSONETIA PLANT

COSMETIC COMPOSITION CONTAINING BROUSSONETIA PLANT

This is whitening cosmetic compsn. containing the extract of Broussonetia inhibiting tyrosinase activity. The cosmetic compsn. contains 0.00001-5 w/v% Broussonetia ext. in dry wt, pref. contains 0.001-2 w/v%. Broussonetia ext. is prepd. from Broussonetia kazinoki or Broussonetia papyrifera vent. The...

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Bibliographische Detailangaben
Hauptverfasser: KU, MYONG - SU, CHON, KWANG - HO, LEE, BYONG - KON, PARK, DO - KUN
Format: Patent
Sprache:eng ; kor
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Zusammenfassung:This is whitening cosmetic compsn. containing the extract of Broussonetia inhibiting tyrosinase activity. The cosmetic compsn. contains 0.00001-5 w/v% Broussonetia ext. in dry wt, pref. contains 0.001-2 w/v%. Broussonetia ext. is prepd. from Broussonetia kazinoki or Broussonetia papyrifera vent. The roots, rhizomas and leaves of these plants are extd.with the solvent; EtOH, MeOH, propanol, butanol, amyl alcohol, only or mixed with water.