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US 2022/0016002 A1Published application
Non-aluminium antiperspirant compositions
AssigneeConopco, Inc., d/b/a UNILEVER
InventorsPhilip Christopher Waterfield, Aneliya Nikolova Zdravkova
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Abstract
An antiperspirant composition comprising ethanol, amphiphilic material, volatile silicone and a humectant, the amphiphilic material being a mixture consisting of glycerol monolaurate and isostearyl alcohol at a ratio of from 25:75 to 45:55 by weight the composition having good stability and skin care credentials.
Claims9
An antiperspirant composition comprising:
- ethanol;
- amphiphilic material;
- volatile silicone having a vapour pressure of greater than 1 Pa at 25° C.;
- and a humectant,
- wherein the amphiphilic material is a mixture consisting of glycerol monolaurate and isostearyl alcohol at a ratio of from 25:75 to 45:55 by weight wherein:
- (i) the ratio of amphiphilic material to ethanol+volatile silicone is from 1:9 to 2:3 by weight;
- (ii) the ratio of volatile silicone to ethanol+amphiphilic material is from 1:10 to 11:9 by weight;
- (iii) the ratio of ethanol to amphiphilic material+volatile silicone is from 3:7 to 3:2 by weight;
- and
- (iv) the total amount of humectant in the composition is from 0.1 to 10% by weight, excluding any propellant that may be present.
7 more elements
Dependencies are inferred from the claim text.