Conditioning and straightening hair relaxer
AssigneeLuster Products, Inc.
InventorManilal M. Patel
Life of this patent
Estimating the term…
Abstract
A hair relaxing composition used in high alkaline conditions comprising at lease one active hair relaxer ingredient, moisturizers, emollients, and emulsifier, with polymethacrylamidopropyltrimonium chloride included in the formula.
Claims8
A hair relaxing composition for use in alkaline conditions comprising an aqueous dispersion containing from about 35-55 percent by weight of deionized water, from about 10-30 percent by weight of mineral oil, from about 5-12 percent by weight of cetearyl alcohol, from about 5-30 percent by weight of petrolatum, from about 3-7 percent by weight of calcium hydroxide, from about 2-6 percent weight of propylene glycol, from about 0.1-2 percent by weight of DEA oleth-10 phosphate, from about 0.5-3 percent by weight of cetyl alcohol, from about 0.1-2 percent by weight of PEG-75 lanolin, from about 0.1-5 percent by weight of ceteareth -20, and from about 0.1-15 percent by weight of polymethacrylamidopropyltrimonium chloride.
A hair relaxing composition used in alkaline conditions comprising an aqueous dispersion containing from about 35-55 percent by weight of deionized water, from about 10-30 percent by weight of mineral oil, from about 5-12 percent by weight of cetearyl alcohol, from about 20-30 percent by weight of petrolatum, from about 1-3 percent by weight of sodium hydroxide, from about 2-6 percent by weight of propylene glycol, from about 0.1-2 percent by weight of DEA oleth-10 phosphate, from about 0.5-3 percent by weight of cetyl alcohol, from about 0.1-2 percent by weight of PEG-75 lanolin, and from about 0.1-15 percent by weight of polymethacrylamidopropyltrimonium chloride.
A hair relaxing composition used in alkaline conditions comprising an aqueous dispersion containing from about 35-55 percent by weight of deionized water, from about 10-30 percent by weight of mineral oil, from about 5-15 percent by weight of a combination of cetearyl alcohol and ceteareth-20, from about 5-30 percent by weight of petrolatum, from about 1-4 percent by weight of lithium hydroxide monohydrate, from about 1-5 percent by weight of calcium hydroxide, from about 1-6 percent by weight of propylene glycol, from about 0.1-2 percent by weight of DEA oleth-10 phosphate, from about 0.5-3 percent by weight of cetyl alcohol, from about 0.2-2 percent by weight of PEG,75 lanolin, and from about 0.1-15 percent by weight of polymethacrylamidopropyltrimonium chloride.
Dependencies are inferred from the claim text.