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1. WO2020227319 - FORMULATIONS AND METHODS FOR PREPARING STABLE COSMETIC COMPOSITIONS

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Publication Number WO/2020/227319
Publication Date 12.11.2020
International Application No. PCT/US2020/031520
International Filing Date 05.05.2020
IPC
A61K 8/365 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
33containing oxygen
36Carboxylic acids; Salts or anhydrides thereof
365Hydroxycarboxylic acids; Ketocarboxylic acids
A61K 8/44 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
40containing nitrogen
44Aminocarboxylic acids or derivatives thereof, e.g. aminocarboxylic acids containing sulfur; Salts, esters or N-acylated derivatives thereof
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 2800/30
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
20Chemical, physico-chemical or functional or structural properties of the composition as a whole
30Characterized by the absence of a particular group of ingredients
A61K 2800/524
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
40Chemical, physico-chemical or functional or structural properties of particular ingredients
52Stabilizers
524Preservatives
A61K 2800/58
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
40Chemical, physico-chemical or functional or structural properties of particular ingredients
58Metal complex; Coordination compounds
A61K 2800/59
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
40Chemical, physico-chemical or functional or structural properties of particular ingredients
59Mixtures
A61K 8/365
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
33containing oxygen
36Carboxylic acids; Salts or anhydrides thereof
365Hydroxycarboxylic acids; Ketocarboxylic acids
A61K 8/368
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
33containing oxygen
36Carboxylic acids; Salts or anhydrides thereof
368with carboxyl groups directly bound to carbon atoms of aromatic rings
Applicants
  • SPINART, LLC [US]/[US]
Inventors
  • REYNOLDS, Garrett
Agents
  • LUBIT, Beverly, W.
  • BENNETT, Coalton
  • BAJAJ, Shama
  • BLAZESKI, George
  • BAI, Mei
Priority Data
62/844,06106.05.2019US
Publication Language English (EN)
Filing Language English (EN)
Designated States
Title
(EN) FORMULATIONS AND METHODS FOR PREPARING STABLE COSMETIC COMPOSITIONS
(FR) FORMULATIONS ET PROCÉDÉS DE PRÉPARATION DE COMPOSITIONS COSMÉTIQUES STABLES
Abstract
(EN)
The described invention provides cosmetic formulation stabilizing systems comprising an arginine component and organic acid component, for preserving cosmetic formulations, stable cosmetic and dermatologic formulations comprising the cosmetic formulation stabilizing system, methods for manufacturing the same, and the use of such compositions for skin care.
(FR)
La présente invention concerne des systèmes de stabilisation de formulation cosmétique comprenant un composant arginine et un composant acide organique, pour conserver des formulations cosmétiques, des formulations cosmétiques et dermatologiques stables comprenant le système de stabilisation de formulation cosmétique, des procédés pour les fabriquer, et l'utilisation de telles compositions pour le soin de la peau.
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