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1. WO2020033240 - METHOD OF SCREENING SKIN PRODUCTS

Publication Number WO/2020/033240
Publication Date 13.02.2020
International Application No. PCT/US2019/044778
International Filing Date 02.08.2019
IPC
C CHEMISTRY; METALLURGY
12
BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
Q
MEASURING OR TESTING PROCESSES INVOLVING ENZYMES OR MICRO-ORGANISMS; COMPOSITIONS OR TEST PAPERS THEREFOR; PROCESSES OF PREPARING SUCH COMPOSITIONS; CONDITION-RESPONSIVE CONTROL IN MICROBIOLOGICAL OR ENZYMOLOGICAL PROCESSES
1
Measuring or testing processes involving enzymes or micro-organisms; Compositions therefor; Processes of preparing such compositions
02
involving viable micro-organisms
04
Determining presence or kind of micro-organism; Use of selective media for testing antibiotics or bacteriocides; Compositions containing a chemical indicator therefor
G PHYSICS
01
MEASURING; TESTING
N
INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
33
Investigating or analysing materials by specific methods not covered by groups G01N1/-G01N31/131
48
Biological material, e.g. blood, urine; Haemocytometers
50
Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing
53
Immunoassay; Biospecific binding assay; Materials therefor
569
for micro-organisms, e.g. protozoa, bacteria, viruses
A HUMAN NECESSITIES
61
MEDICAL OR VETERINARY SCIENCE; HYGIENE
Q
SPECIFIC USE OF COSMETICS OR SIMILAR TOILET PREPARATIONS
19
Preparations for care of the skin
10
Washing or bathing preparations
C12Q 1/04 (2006.01)
G01N 33/569 (2006.01)
A61Q 19/10 (2006.01)
Applicants
  • THE PROCTER & GAMBLE COMPANY [US/US]; One Procter & Gamble Plaza Cincinnati, Ohio 45202, US
Inventors
  • WEI, Karl, Shiqing; US
  • LIU, Ji-Quan; SG
Agents
  • KREBS, Jay A.; US
Priority Data
16/055,60406.08.2018US
Publication Language English (EN)
Filing Language English (EN)
Designated States
Title
(EN) METHOD OF SCREENING SKIN PRODUCTS
(FR) PROCÉDÉ DE CRIBLAGE DE PRODUITS POUR LA PEAU
Abstract
(EN)
A method evaluating a skin cleansing composition for an ability to treat a skin condition, can include a) identifying a target skin condition or lack of target skin condition on a skin sample; b) taking a baseline measurement of a Microbial index of Skin Health via a Microbial index of Skin Health Method; c) performing a wash protocol with the cleansing composition via the Wash Protocol Method; and d) taking a second measurement of the Microbial Skin Health Measurement after the Wash Protocol; wherein an increase from the baseline Microbial Skin Health Index of 5 or more signifies the cleansing product is efficacious for treatment of the identified skin condition.
(FR)
L'invention concerne un procédé d'évaluation d'une composition pour le nettoyage de la peau, portant sur sa capacité à traiter une affection de la peau, ce procédé pouvant comprendre a) l'identification de l'affection cible de la peau ou de l'absence d'affection cible de la peau sur un échantillon de peau ; b) la mesure d'une ligne de base d'un indice microbien de la santé de la peau par une méthode de détermination de l'indice microbien de la santé de la peau ; c) la mise en œuvre d'un protocole de lavage avec la composition de nettoyage par la méthode de protocole de lavage ; et d) une seconde mesure de l'indice microbien de la santé de la peau après le protocole de lavage ; une augmentation, à partir de la ligne de base, de l'indice microbien de la santé de la peau inférieur égal ou supérieur à 5, signifiant que le produit de nettoyage est efficace pour le traitement de l'affection de la peau identifiée.
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