Hest G-18-0 and benzoyl peroxide compositions and methods for using the same
The compositions of the various embodiments include benzoyl peroxide and Hest G-18-0. The methods of this invention include treating acne, increasing the solubility of benzoyl peroxide, and treating the skin. Embodiments are also directed to a dual chamber package comprising a chamber for benzoyl peroxide and a chamber for Hest G-18-0.
1. A topical composition comprising:
a first composition containing about 5% by weight of benzoyl peroxide and a cosmetically acceptable excipient, and does not contain adapalene, and
a second composition containing about 15% Hest G-18-0 and a cosmetically acceptable excipient,
wherein the first composition and the second composition are combined before use to form the topical composition and wherein the benzoyl peroxide is solubilized in the Hest G-18-0.
2. The topical composition of claim 1 , wherein the cosmetically acceptable excipient of the first composition is selected from the group consisting of polysaccharide polymer, glycerin, butylene glycol, acrylamide/sodium acryloyodimethyltaurate copolymer, isohexadecane, phenoxyethanol, polysorbate 80, ethylhexylglycerin, sodium hydroxide, dipropylene glycol, pentylene glycol, polyethylene glycol, ethanol, water, and combinations thereof.
3. The topical composition of claim 1 , wherein the first composition further comprises an effective amount of tocopherol.
4. The topical composition of claim 1 , wherein the cosmetically acceptable excipient of the second composition is selected from the group consisting of polysaccharide polymer, glycerin, butylene glycol, propanediol, dimethyl isosorbide, acrylamide/sodium acryloyodimethyltaurate copolymer, propylene glycol, phenoxyethanol, isohexadecane, methyl methacrylate crosspolymer, polysorbate 80, ethylhexylglycerin, 1,2-hexanediol, cetyl hydroxyethylcellulose, dipropylene glycol, pentylene glycol, polyethylene glycol, ethanol, water, and combinations thereof.
5. The topical composition of claim 1 , wherein the second composition further comprises an effective amount of Vaccinium angustifolium (Blueberry) fruit extract.
6. The topical composition of claim 1 , wherein the benzoyl peroxide is at a concentration of about 2.5% by weight of the topical composition upon combination of the first composition and the second composition.
7. The topical composition of claim 1 , wherein the Hest G-18-0 is at a concentration of about 7.5% by weight of a topical composition upon combination of the first composition and the second composition.
8. A method of treating acne comprising applying to a subject's skin a topical composition comprising:
a first composition containing about 5% by weight of benzoyl peroxide and a cosmetically acceptable excipient, and does not contain adapalene, and
a second composition containing about 15% Hest G-18-0 and a cosmetically acceptable excipient,
wherein the first composition and the second composition are combined before use to form the topical composition and wherein the benzoyl peroxide is solubilized in the Hest G-18-0.
9. The method of claim 8 , wherein the composition reduces skin erythema, skin irritation, drying of the skin, cracking of the skin, and appearance of white residue on the skin.
10. The method of claim 8 , wherein subject compliance is increased.
11. The method of claim 8 , wherein the benzoyl peroxide efficacy is increased as part of the topical composition.
12. The method of claim 8 , wherein the cosmetically acceptable excipient of the first composition is selected from the group consisting of polysaccharide polymer, glycerin, butylene glycol, acrylamide/sodium acryloyodimethyltaurate copolymer, isohexadecane, phenoxyethanol, polysorbate 80, ethylhexylglycerin, sodium hydroxide, dipropylene glycol, pentylene glycol, polyethylene glycol, ethanol, water, and combinations thereof.
13. The method of claim 8 , wherein the first composition further comprises an effective amount of tocopherol.
14. The topical composition of claim 8 , wherein the cosmetically acceptable excipient of the second composition is selected from the group consisting of polysaccharide polymer, glycerin, butylene glycol, propanediol, dimethyl isosorbide, acrylamide/sodium acryloyodimethyltaurate copolymer, propylene glycol, phenoxyethanol, isohexadecane, methyl methacrylate crosspolymer, polysorbate 80, ethylhexylglycerin, 1,2-hexanediol, cetyl hydroxyethylcellulose, dipropylene glycol, pentylene glycol, polyethylene glycol, ethanol, water, and combinations thereof.
15. The method of claim 8 , wherein the second composition further comprises an effective amount of Vaccinium angustifolium (Blueberry) fruit extract.
16. The method of claim 8 , wherein the benzoyl peroxide is at a concentration of about 2.5% by weight of the topical composition upon combination of the first composition and the second composition.
17. The method of claim 8 , wherein the Hest G-18-0 is at a concentration of about 7.5% by weight of a topical composition upon combination of the first composition and the second composition.
18. A dual chamber package comprising:
a first chamber containing a first composition containing about 5% by weight of benzoyl peroxide and a cosmetically acceptable excipient, and does not contain adapalene; and
a second chamber containing a second composition containing about 15% by weight of Hest G-18-0 and a cosmetically acceptable excipient,
wherein the first composition and the second composition are combined before application to a subject's skin to form a topical composition and wherein the benzoyl peroxide is solubilized in the Hest G-18-0.
19. The package of claim 18 , wherein the topical composition is applied to the skin of a subject and reduces skin erythema, skin irritation, drying of the skin, cracking of the skin, and appearance of white residue on the skin.
20. The package of claim 19 , wherein the subject's use and compliance of the topical composition is increased.
21. The package of claim 18 , wherein the benzoyl peroxide efficacy is increased as part of the topical composition.
22. The package of claim 18 , wherein the cosmetically acceptable excipient of the first composition is selected from the group consisting of polysaccharide polymer, glycerin, butylene glycol, acrylamide/sodium acryloyodimethyltaurate copolymer, isohexadecane, phenoxyethanol, polysorbate 80, ethylhexylglycerin, sodium hydroxide, dipropylene glycol, pentylene glycol, polyethylene glycol, ethanol, water, and combinations thereof.
23. The package of claim 18 , wherein the first composition further comprises an effective amount of tocopherol.
24. The package of claim 18 , wherein the cosmetically acceptable excipient of the second composition is selected from the group consisting of polysaccharide polymer, glycerin, butylene glycol, propanediol, dimethyl isosorbide, acrylamide/sodium acryloyodimethyltaurate copolymer, propylene glycol, phenoxyethanol, isohexadecane, methyl methacrylate crosspolymer, polysorbate 80, ethylhexylglycerin, 1,2-hexanediol, cetyl hydroxyethylcellulose, dipropylene glycol, pentylene glycol, polyethylene glycol, ethanol, water, and combinations thereof.
25. The package of claim 18 , wherein the second composition further comprises an effective amount of Vaccinium angustifolium (Blueberry) fruit extract.
26. The package of claim 18 , wherein the benzoyl peroxide is at a concentration of about 2.5% by weight of the topical composition upon combination of the first composition and the second composition.
27. The package of claim 18 , wherein the Hest G-18-0 is at a concentration of about 7.5% by weight of a topical composition upon combination of the first composition and the second composition.