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US 2022/0023175 A1Published application
Diester cosmetic formulations and uses thereof
AssigneeChembeau LLC
InventorEric D. Pressly
Life of this patent
Estimating the term…
Abstract
The present application relates to compounds, formulations, kits and methods of use in the cosmetics field. A cosmetic formulation comprising a diester compound of Formula (I) or Formula (II), or a combination thereof, and one or more cosmetically acceptable carriers or excipients. The structures of compounds of Formula (I) and Formula (II) are shown below:
Claims30
A method of bleaching hair, comprising:
- applying a cosmetic formulation to the hair, wherein the cosmetic formulation comprises a bleaching formulation and a compound of Formula (I), wherein the compound of Formula (I) has the structure:
- wherein:
- each of R1 and R2 is independently selected from the group consisting of an optionally substituted C8 alkyl;
- and
- each of RA and RB is hydrogen;
- wherein the amount of compound of Formula (I) in the cosmetic formulation is at least about 1% by weight;
- and
- wherein in the cosmetic formulation has a basic pH of greater than about 9.
5 more elements
A method of treating hair to reduced or prevent breakage, comprising:
- applying a hair treatment formulation to damaged hair, wherein the hair treatment formulation comprises a compound of Formula (I) and a cosmetically acceptable carrier, and the compound of Formula (I) has the structure:
- wherein:
- each of R1 and R2 is independently selected from the group consisting of an optionally substituted C8 alkyl;
- and
- each of RA and RB is hydrogen;
- wherein the amount of compound of Formula (I) in the hair treatment formulation is at least about 1% by weight;
- and
- wherein breakage of the hair is decreased by at least 5% compared to untreated hair.
5 more elements
A method of treating nail, comprising:
- applying a nail treatment formulation to one or more nails, wherein the nail treatment formulation comprises a compound of Formula (I) and one or more volatile solvents, wherein the compound of Formula (I) has the structure:
- wherein:
- each of R1 and R2 is independently selected from the group consisting of an optionally substituted C8 alkyl;
- and
- each of RA and RB is hydrogen;
- wherein the amount of compound of Formula (I) in the nail treatment formulation is at least 5% by weight.
3 more elements
A cosmetic formulation, comprising:
- about 1% wt. to about 12% wt. of hydrogen peroxide;
- about 10% wt. to about 40% wt. of one or more persulfate salts;
- and
- about 1% wt. to about 20% wt. of a compound of Formula (I), wherein the compound of Formula (I) has the structure:
- wherein:
- each of R1 and R2 is independently selected from the group consisting of an optionally substituted C8 alkyl;
- and
- each of RA and RB is hydrogen.
5 more elements
Dependencies are inferred from the claim text.