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US 2026/0306393 A1Published application
Composition comprising low molecular weight chitosan and glycolipids
AssigneeL'oreal
InventorsShinsuke OKUDA, Takehiko KASAI, Tatsushi ISOJIMA, Mariko YAMAMOTO
Life of this patent
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Abstract
A composition contains: (a) at least one cationic polymer selected from chitosans; and (b) at least one glycolipid. The (a) cationic polymer has a molecular weight of less than 20,000, preferably less than 15,000 and more preferably less than 10,000. The composition can provide a keratin substance such as skin with a deposition including glycolipids. In addition, the composition can include an environmentally-friendly ingredient.
Claims15
A composition, comprising:
- (a) at least one cationic polymer selected from chitosans;
- and
- (b) at least one glycolipid,
- wherein
- the (a) at least one cationic polymer has a molecular weight of less than 20,000.
2 more elements
A method, comprising:
- combining (a) at least one cationic polymer selected from chitosans with a molecular weight of less than 20,000 with
- a composition comprising (b) at least one glycolipid,
- in order to provide precipitates including the (b) at least one glycolipid when diluting the composition with water.
Dependencies are inferred from the claim text.