173 results about "Coloring hair" patented technology

An aqueous peroxide composition for coloring or lightening hair comprising (a) 1-99% of an aqueous phase containing (ii) 1-55% by weight of the total composition of water, (ii) 1-45% hydrogen peroxide, and (iii) a water soluble cosolvent; and (b) 0.1-60% of an oil phase; and (c) 1-65% of an organic, amphiphilic, surface active ingredient capable of interacting with the water phase and the oil phase to form lyotropic liquid crystals containing said water phase ingredients; a method for coloring or lightening hair using the peroxide composition, and a method for reducing the amount of time necessary to permanently color hair using the peroxide composition.

A kit for coloring hair containing at least one leave on pretreatment composition for application to hair prior to coloring, and a method for coloring hair and improving hair condition and evenness of color deposition in hair that is permanently colored or lightened.

A kit for oxidatively coloring hair comprising at least one receptacle containing an oxidative dye composition, at least one receptacle containing a developer composition, and at least one receptacle containing an aqueous based diluent composition; and a method for coloring hair by applying a portion of the oxidative dye mixture formed by combining the oxidative dye composition and the developer to the hair for a certain period of time followed by diluting the remaining portion of the oxidative dye mixture and applying it to the entire head of hair.

A folding case is provided for transferring hair-coloring chemicals to a selected bundle of hair. The folding case has a pair of opposing shallow compartments that are adapted for containing a pre-charge of color-base hair-coloring chemicals in one compartment and a pre-charge of activator therefor in the other compartment. Peel-away films are provided to cover and seal each compartment in order to seal in the respective pre-charges therein not only to keep the respective pre-charges separate and apart from each other and avoid pre-mature interaction therebetween but also to keep each pre-charge fresh and preserved during transit through a supply chain from a place of manufacture or production to a remote later-time of and place for end-utilization.

Disclosed are methods and kits for coloring the hair involving a color base composition comprising at least one primary dye intermediate, and a developer composition comprising an oxidizing agent chosen from persulfates, perborates, percarbonates, and mixtures thereof. Preferably, the color base composition and developer composition are substantially free of an oxidation catalyst.

A system of brushes for coloring hair with each brush including an ergonomically shaped handle, recessed valley areas for comfortable and effective finger pressure points, each brush color coded to specific base colors, and each brush provided with a color changing system to alert the user to recent use.

A method for altering the color of hair comprising applying a bleach composition containing persulfate salts and at least one oxidizing agent to the desired strands of hair for a period of time sufficient to bleach the hair, removing the bleach composition from the hair but leaving at least some residual oxidizing agent on the bleached hair strands, then treating the hair with a colorant composition containing at least one dye operable to color hair in the presence of the residual oxidizing agent found on the bleached hair strands, said colorant composition being free of any oxidizing agents operable to react with the dye present therein to form color, whereby upon contact with the colorant composition, the hair strands treated with the bleach composition having residual oxidizing agent thereon will react with the dye present in the colorant composition to cause the bleached hair strands to become colored, while any remaining unbleached hair will not become colored by contact with the colorant composition and a kit and shampoo composition for use with the method.

A two step high lift method for oxidatively coloring hair comprising a first step of applying to the hair a lifting mixture comprised of an aqueous oxidizing agent composition and a lifting composition to the hair for a period of time sufficient to lift the hair, followed by a second step of applying an inactivated oxidative dye composition for a period of time sufficient to color the hair, and a method for improving color vibrancy and tone, evenness of color, and reducing brassiness in high lift oxidatively colored hair.

Disclosed are methods, kits and compositions for coloring the hair involving a color base composition having: at least one oxidation dye precursor, and at least 5% by weight water based on the weight of the color base composition, wherein the color base composition has a pH ranging from 2 to 12; and a developer composition made from a combination of an anhydrous oxidizer composition containing at least one oxidizing agent chosen from persulfates, perborates, percarbonates, their salts, and mixtures thereof, and a shampoo composition containing a carrier vehicle and at least 4% of at least one surfactant.

A method for oxidatively coloring hair comprising applying to the hair fibers a first composition comprising at least one oxidative dye operable to color hair when reacted with an oxidizing agent, said first composition being free of such oxidizing agent and thereby inoperative, by itself, to color hair; removing said first composition from the hair but leaving residual oxidative dye in contact with the hair fibers; applying, for a time, and in an amount sufficient to color the hair, a second composition to the hair fibers comprising at least one oxidizing agent reactive with the at least one oxidative dye in contact with the hair fibers after removal of the first composition; and a kit for use in practicing the method.

A composition, kit and process for dyeing hair fibers in a manner which inhibits color loss during subsequent shampooing involving contacting the hair fibers with a composition containing: (a) at least one polyamine having at least two amino groups; (b) at least one anionic silicone; and (c) at least one dye component chosen from a direct dye and an oxidation dye, and wherein the dyed hair fibers inhibit color loss resulting from subsequent shampooing of the dyed hair fibers.

The present invention relates to a composition comprising at least one amylose-containing starch, and its use in extending or improving the color durability and stability of artificially colored hair. Such compositions may be applied either as a leave-on or as a rinse-off composition.

The invention discloses a brown-red plant ecological hair dye which is composed of a staining agent and a dyeing auxiliary, wherein the staining agent comprises the components in parts by weight of vegetable dyes, fat, an emulsifier, a thickener, a humectant, a penetrating agent, a conditioner, an acidifying or alkalizing agent and deionized water; the dyeing auxiliary comprises the components of metal salt, the fat, the emulsifier, the thickener, the humectant, the penetrating agent, the conditioner, the acidifying or alkalizing agent and the deionized water. Natural plant red and black sorghum husks and black rice extract are adopted as dyes to replace chemical aniline dyes; the extracts are subjected to complex reaction together the metal salt which has no harm to a human body to generate colored complex compounds for dyeing. The brown-red plant ecological hair dye does not contain any aniline dye; no heavy metal is added; and the brown-red plant ecological hair dye is high in security, low in irritation, free of toxic and side effects, high in dyeing rate, and natural, bright and lasting in color and luster after being dyed, does not fade, is not dried, and is washable, lightfast, innocuous and non-irritant, thus being an ideal color hair dye.

Compositions and methods are disclosed for preventing or reducing loss of color from color-treated keratin fibers by forming a water-resistant coating on hair comprise a combination of a hydrophobic particulate material comprising a hydrophobically surface-modified oxide and one or more hydrophobic film formers in a cosmetically acceptable vehicle.

Hair coloring compositions and methods of coloring hair with such compositions for providing a temporary color to the hair are disclosed, which compositions comprise an inorganic colored pigment preferably selected from the group consisting of iron oxides, ultramarines, and mixtures thereof, a nonvolatile dimethicone copolyol component, and preferably a cationic deposition aid.

Disclosed comprehensive nutritive semi-humid type pet dog food is prepared from the following raw materials in parts by weight: 35-39 parts of livestock and poultry meat, 35-40 parts of wheat flour, 10-15 parts of corn flour, 15 parts of glycerin, 10 parts of sorbitol, 3-4 parts of plant protein, 5 parts of wheat germ powder, 5 parts of cheese, 6 parts of cellulose, 1.5 parts of konjac gum, 15 parts of propylene glycol, 0.3 part of carragheenan, 0.05 part of sodium erythorbate, 0.01 part of chicken flavor, 0.01-0.05 part of composite vitamin and 1-3 parts of mineral trace elements. The pet dog food provided by the invention is balanced and comprehensive in nutrition and good in palatability, a pet dog fed by employing the pet dog food is good in growth, strong in disease resistance, fast in growth and high in weight gain rate, and the weight gain speed is faster by 1.6-2.4 times than the weight gain speed of a pet dog feed by employing prior-art dog food. Also, composite vitamin and mineral trace elements are pointedly added into the pet dog food, and the problems, which cannot be solve by conventional dog food, are solved that pet dogs are not bright in hair and lack in calcium and the like, and the pet dog fed by employing the pet dog food provided by the invention is verified to have bright-color hair.