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US 10,610,473 B2Granted
Hair care compositions comprising malodor reduction compositions
AssigneeThe Procter & Gamble Company
InventorsStacy Renee Hertenstein, Judith Ann Hollingshead, Jennifer Anne Corder, James Anthony Staudigel
Life of this patent
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Abstract
The present invention relates to hair care compositions comprising malodor reduction compositions and methods of using such hair care compositions. Such hair care compositions comprising the malodor control technologies disclosed herein provide malodor control without leaving an undesirable scent and when perfume is used to scent such compositions, such scent is not unduly altered by the malodor control technology.
Claims6
A hair care composition comprising, based on total composition weight,
- a) a sum total of from about 0.0001% to about 2% of a malodor reduction material consisting of alpha,alpha,6,6-tetramethyl bicyclo[3.1.1]hept-2-ene-propanal, 2′-isopropyl-1,7,7-trimethylspiro[bicyclo[2.2.1]heptane-2,4′-[1,3]dioxane, 1′,1′,5′,5′-tetramethylhexahydro-2′H,5′H-spiro[[1,3]dioxolane-2,8′-[2,4a]methanonaphthalene] K, SPIRO[FURAN-2(3H),5′-(4,7-METHANO-5H-INDENE], DECAHYDRO, (3R,3aR,6S,7S,8aS)-6-methoxy-3,6,8,8-tetramethyloctahydro-1H-3a,7-methanoazulene, Ethyl (1R,2R,3R,4R)-3-isopropylbicyclo[2.2.1]hept-5-ene-2-carboxylate, (3aR,5aR,9aR,9bR)-3a,6,6,9a-tetramethyldodecahydronaphtho[2,1-b]furan, alpha,alpha,6,6-tetramethyl bicyclo[3.1.1]hept-2-ene-propanal, 4,5-epoxy-4,11,11-trimethyl-8-methylenebicyclo(7.2.0)undecane, and 2′-isopropyl-1,7,7-trimethylspiro[bicyclo[2.2.1]heptane-2,4′-[1,3]dioxane;
- b) from about 0.01% to about 10% of a scalp active material wherein the scalp active material is selenium sulfide;
- c) from about 0.1% to about 40%, of an anionic surfactant.
Dependencies are inferred from the claim text.