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1. WO2002022099 - COSMETIC METHOD FOR TREATMENT OF SKIN AND/OR HAIR

Publication Number WO/2002/022099
Publication Date 21.03.2002
International Application No. PCT/US2000/024979
International Filing Date 13.09.2000
Chapter 2 Demand Filed 05.04.2002
IPC
A61K 8/66 2006.01
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
KPREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
8Cosmetics or similar toilet preparations
18characterised by the composition
30containing organic compounds
64Proteins; Peptides; Derivatives or degradation products thereof
66Enzymes
A61Q 19/00 2006.01
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
QSPECIFIC USE OF COSMETICS OR SIMILAR TOILET PREPARATIONS
19Preparations for care of the skin
CPC
A61K 2800/884
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
KPREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
2800Properties of cosmetic compositions or active ingredients thereof or formulation aids used therein and process related aspects
80Process related aspects concerning the preparation of the cosmetic composition or the storage or application thereof
88Two- or multipart kits
884Sequential application
A61K 8/66
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
KPREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
8Cosmetics or similar toilet preparations
18characterised by the composition
30containing organic compounds
64Proteins; Peptides; Derivatives or degradation products thereof
66Enzymes
A61Q 19/00
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
QSPECIFIC USE OF COSMETICS OR SIMILAR TOILET PREPARATIONS
19Preparations for care of the skin
A61Q 19/08
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
QSPECIFIC USE OF COSMETICS OR SIMILAR TOILET PREPARATIONS
19Preparations for care of the skin
08Anti-ageing preparations
A61Q 5/00
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
QSPECIFIC USE OF COSMETICS OR SIMILAR TOILET PREPARATIONS
5Preparations for care of the hair
Applicants
  • THE PROCTER & GAMBLE COMPANY [US]/[US]
  • O'PREY, Conor, James [GB]/[GB] (UsOnly)
  • NIKLAS, Dorothea, Luise [DE]/[GB] (UsOnly)
  • DARBY, William, Joseph [GB]/[GB] (UsOnly)
Inventors
  • O'PREY, Conor, James
  • NIKLAS, Dorothea, Luise
  • DARBY, William, Joseph
Agents
  • REED, T., David
Priority Data
Publication Language English (EN)
Filing Language English (EN)
Designated States
Title
(EN) COSMETIC METHOD FOR TREATMENT OF SKIN AND/OR HAIR
(FR) TRAITEMENT COSMETIQUE DE LA PEAU ET/OU DES CHEVEUX
Abstract
(EN)
There is provided for a cosmetic method for treating the skin and/or hair wherein the method comprise a treatment comprising one or more cycles wherein a single cycle comprises: (a) administering, as phase one, for a period of 1 to 365 days, one or more unit doses a primary topical cosmetic composition comprising a biologically active enzyme, said enzyme being stably formulated; followed by (b) administering, as phase 2, for a period of 1 to 365 days, one or more unit doses of a placebo topical cosmetic composition. This cosmetic treatment method is useful for enabling the manufacturer to control the level of consumer exposure to a biologically active compound and also for cosmetically treating the skin or hair to provide softness and smoothness benefits.
(FR)
L'invention concerne un traitement cosmétique de la peau et/ou des cheveux, lequel comprend un schéma posologique de traitement à au moins deux cycles, un cycle unique consistant: (a) à administrer, comme phase une, pendant une durée comprise entre 1 et 365 jours, au moins une dose unitaire d'une première composition cosmétique topique renfermant une enzyme active sur le plan biologique, cette enzyme étant de formulation stable; puis (b) à administrer, comme phase deux, pendant une durée comprise entre 1 et 365 jours, au moins une dose unitaire d'une composition cosmétique topique de placebo. Ce traitement cosmétique permet au fabricant de réguler le niveau d'exposition des clients à un composé actif sur le plan biologique et également de conférer à la peau ou aux cheveux douceur et souplesse.
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