(19)
(11) EP 1 011 615 A1

(12)

(43) Date of publication:
28.06.2000 Bulletin 2000/26

(21) Application number: 97941650.0

(22) Date of filing: 17.09.1997
(51) International Patent Classification (IPC)7: A61K 7/13, A61K 7/06
(86) International application number:
PCT/US9716/410
(87) International publication number:
WO 9913/845 (25.03.1999 Gazette 1999/12)
(84) Designated Contracting States:
AT BE CH DE DK ES FI FR GB GR IE IT LI LU NL PT SE

(71) Applicant: THE PROCTER & GAMBLE COMPANY
Cincinnati,Ohio 45202 (US)

(72) Inventors:
  • LUO, Xiaochun
    Kobe 658 (JP)
  • TIAN, Minmin
    Kobe 658 (JP)
  • MAO, Hsiang, Kuen
    Kobe 658 (JP)

(74) Representative: Woof, Victoria et al
Patent Dept.,Procter & Gamble Technical Centres Limited,Rusham Park,Whitehall Lane
Egham TW20 9NW
Egham TW20 9NW (GB)

   


(54) HAIR CARE COMPOSITIONS COMPRISING OPTICAL BRIGHTENERS WHICH ALTER HAIR COLORS