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7488470 |
Process for the permanent deformation of keratinous substances employing an organic absorbing agent
A two-stage treatment process suitable for the permanent deformation and/or shaping of keratinous substances and, in particular, the hair includes the application of a reducing composition...
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6871652 |
Method for permanently shaping keratin fibers, and agents
A process for permanently deforming keratin fibers and compositions suitable for use in this process are provided. The process includes treating keratin fibers, before and/or after mechanically...
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6863883 |
Permanent wave agent composition having dyeing effect and method for dyeing hair using the same
A second agent composition for permanent wave treatment having a dyeing effect and a method for dyeing the hair which has been permanently waved. More particularly, a second agent composition for...
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6805136 |
Hair relaxer
The present invention includes a hair relaxing composition for the straightening of hair. The composition includes a calcium hydroxide and guanidine carbonate. The present invention further...
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6782895 |
Compositions comprising at least one hydroxide compound and at least one complexing agent, and methods for using the same
A composition comprising at least one hydroxide compound and at least one complexing agent effective for dissociating the at least one hydroxide compound in sufficient quantity to effect...
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6506373 |
Agent and method for permanent waving
The oxidative hair treatment composition is made by mixing several components immediately prior to application on the hair. One component contains dehydroascorbic acid, its derivatives or salts or...
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6471953 |
Permanent-waving process comprising the preliminary application of a composition comprising at least one anionic polymer
A subject-matter of the invention is a process for the permanent deformation of the hair comprising the successive application of a reducing composition and then of a neutralizing composition, at...
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6399051 |
Method and agents for permanently styling hair, with a base consisting of N,N-disubstituted mercaptoacetamides
The present invention relates to a composition and method for permanently shaping hair, in which an N,N-disubstituted mercaptoacetamide of the formula I: or a salt thereof, wherein R 1 and R 2 ...
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6303110 |
Reducing composition and process for the permanent reshaping of the hair
The present invention relates to a novel vesicle-free composition for the first stage of a process of permanent reshaping of keratin fibres, this composition comprising, in a suitable cosmetic...
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6302119 |
Low odor permanent waving compositions containing a disulfide
This invention provides compositions and methods for reducing odors associated with permanent hair waving by contacting the hair with a disulfide before, during, or after application of a...
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6240929 |
Heterocyclic quaternary polyammonium silicon polymers and their use in cosmetic compositions
The invention relates to novel polymers containing at least some units of formula (I): ##STR1## in which: A 1 ♁ and A 2 ♁ ; which may be identical or different, denote: a) a quaternary...
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6217855 |
Hair treatment composition
The present invention provides a hair treatment composition (I) comprising the following components (a) and (b), or a hair treatment composition (II) comprising the following components (c) and...
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6125856 |
Hair repair, styling, and straightening process
An improved hair repair, styling, and straightening process wherein the optimal reaction point of the hair with the straightening solution is more accurately controlled and monitored. The hair...
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6013249 |
Hair manageability and styling composition and method
A mild wave and hair styling reducing agent-containing composition and method of bodifying, styling, or permanently waving or straightening human hair that provides a strong, long lasting curl, or...
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6007585 |
Hair brightening system
A hair brightening process and aqueous hair brightening compositions therefor are disclosed effective for removing discolorations from hair which is undesirably discolored due to chemical processes...
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5988180 |
Leave-on oxidizing solution for permanent waving of hair and a process for permanent waving of hair
A leave-on oxidizing solution useful for permanent waving of hair containing water, an oxidant which is capable of being left on the hair and dried on the hair without damage to the hair, and an...
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5958393 |
Permanent-wave treatment method and a permanent-wave treatment auxiliary agent
A permanent-wave treatment method which can give a permanent-wave comfortably without using a cap or a turban, and a treatment auxiliary agent used in this method. The permanent-wave treatment...
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5942009 |
Same-day waving and coloring of hair
A method for the same-day permanent waving and coloring of hair ("same-day" meaning during a twenty-four hour period and preferably during a single session of only a few hours), which can provide...
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5843420 |
Method for extracting malodorous compounds present in a formulation containing at least one compound carrying a thiol group and deodorized compositions thus obtained
Method for extracting malodorous compounds present in a liquid formulation containing at least one compound bearing a thiol functional group of formula: HS--A--Y--B ...
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5803095 |
Permanent wave compositions comprising substance P/CGRP antagonists
Cosmetic compositions, well suited for the permanent deformation of keratinous fibers, for example permanent waves for topical application to human hair, comprise at least one reducing agent and/or...
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5776454 |
Permanent waving with mercaptosilicones
A process for permanent waving of hair by a reaction in which cystine bridges are reduced to cysteine, the hair reshaped, and the reaction reversed. The improvement in the process resides in the...
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5775342 |
Hair waving method using acidic reducing solution containing alcohol amine sulfite
A process and composition for waving or straightening hair by treating the hair with an acidic reducing solution containing an amine sulfite, having a pH in the range of 5.0 to 6.95, followed by...
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5715845 |
Process for the permanent reshaping of keratinous material
A treatment process for the permanent reshaping of keratinous material, of the type comprising a reduction phase and an oxidation phase, the reduction phase being performed by application onto the...
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5679327 |
Hair straightening emulsion
An improved highly alkaline hair straightening emulsion and a two component system for preparing the emulsion are provided. The emulsion employs a combination of strong nitrogenous organic base and...
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5660190 |
Cosmetic compositions for bleaching the hair, preparation, process and use thereof
The invention relates to novel pulverulent cosmetic compositions for bleaching hair, containing at least one oxidizing agent selected from peroxidized compounds, and at least one polymer selected...
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5641477 |
Reduction of hair damage during lanthionization with hair relaxers containing deswelling agents
This invention relates to a process for relaxing hair fibers that comprises applying to the hair fibers a lanthionizing composition that comprises a hydrogenated starch hydrolysate and/or a sugar....
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5639451 |
Hair treatment compositions
Disclosed are methods and compositions for the treatment of hair. Treating compositions comprising cysteine and/or another active shaping compound, cysteamine and a non-reducing disaccharide are...
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5637297 |
Reducing agents for permanent waving of hair
An improved, highly effective permanent waving lotion is attained by employing a reducing agent which consists of a lower alkyl ester of cysteine in combination with a thiol compound selected from...
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5609168 |
Hair treatment composition and method of using same
The aqueous-alcoholic hair treatment composition contains 0.1 to 10 percent by weight of one or more film-forming ionic, anionic and/or amphoteric polymer; 0.1 to 9 percent by weight of one or more...
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5601813 |
Cysteamine permanent wave composition and method
A single formula, mild permanent wave reducing composition and method of permanently waving or reshaping human hair that provides a strong, long lasting curl and leaves the hair soft while...
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5562110 |
Hair straightening and permanent waving composition
A composition for permanently straightening and/or waving hair comprises 10-25 weight percent sodium bisulfite, 10-25 weight percent urea, and 0.1-10 weight percent morpholine. The composition is...
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5554362 |
Composition and process for the permanent shaping of hair
The hair shaping composition for permanent shaping of hair has a pH of from 6 to 9 and contains one or more conventional cosmetic additives, which can include water; perfume oil and/or a surface...
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5551453 |
Process for the temporary reshaping of keratinous fibres
The invention relates to a treatment process for obtaining a non-permanent reshaping of keratinous fibres, especially the setting of hair, comprising the steps of (i) contacting the fibres, which...
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5533532 |
Permanent wave compositions and methods
A permanent wave composition having a pH of 6.0 to 7.0 comprising 10-20% by weight of a cysteamine reducing agent compound in an aqueous carrier, and a method and kit for permanent waving hair...
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5476650 |
Conditioning and straightening hair relaxer
A hair relaxing composition used in high alkaline conditions comprising at lease one active hair relaxer ingredient, moisturizers, emollients, and emulsifier, with polymethacrylamidopropyltrimonium...
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5441729 |
Lotion for reduction of post permanent wave odors
Post permanent wave hair odor is reduced by treating the hair fiber with an aqueous bicarbonate/carbonate salt solution and then with an acidic aqueous solution. After allowing sufficient time for...
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5424062 |
Method for permanently shaping hair
The process for permanent shaping of hair including the steps of treating the hair with a hair shaping agent, bringing the hair into a desired shape before and/or after treating the hair with the...
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5419895 |
Composition for treating human hair and method of use
A composition for treating hair comprised of a thiol compound that is a superior hair reductant and hair cosmetic, especially in terms of waving effect, odor, hair damage, texture and safety and...
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5415856 |
Hair treatment compositions containing disaccharides
Disclosed are methods and compositions for the treatment of hair. Treating compositions comprising shaping agent and a non-reducing disaccharide are disclosed. The methods of the present invention...
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5382426 |
Cysteamine permament wave composition and method
A single formula, mild permanent wave reducing composition and method of permanently waving or reshaping human hair that provides a strong, long lasting curl and leaves the hair soft while...
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5348737 |
Composition and process for decreasing hair fiber swelling
A process for relaxing hair in which the hair fibers undergo minimal swelling is provided, using a composition that decreases the swelling of hair fibers. Use of the composition or process...
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5340367 |
Permanent waving and color enhancing composition and method
Simultaneous permanent waving and dyeing of hair fibers is attained by incorporating a silk amino acid and a water soluble or emulsifiable silicone based compound in the permanent waving lotion and...
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5300285 |
Permanent waving with silicones
A process for permanent waving of hair by a reaction in which cystine bridges are reduced to cysteine, the hair reshaped, and the reaction reversed. The improvement in the process resides in the...
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5294230 |
Method for permanent waving and straightening of hair
Hair is waved or straightened by maintaining it in tightly curled or in straightened configuration in contact with an aqueous waving lotion containing sulfite, bisulfite, or hydrosulfite together...
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5293885 |
Hair relaxer and post-relaxer hair brightener system
A hair relaxer and post-relaxer hair brightener system and method is disclosed which overcomes the undesirable alteration of the natural tone of hair, especially of naturally gray hair, by...
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5277206 |
Process for permanent waving of human hair
A mild permanent waving process for human hair including the steps of applying a reducing composition containing at least one thio compound, subsequently pre-fixing with a composition containing at...
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5270036 |
Permanent waving with silicones
A process for permanent waving of hair by a reaction in which cystine bridges are reduced to cysteine, the hair reshaped, and the reaction reversed. The improvement in the process resides in the...
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5254336 |
Method of increasing hair shine and repairing alkaline-damaged hair
A method of treating hair that has been damaged and/or dulled as a result of an alkaline hair treatment including contacting the hair with a solution of weak acid having a pH in the range of about...
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5225191 |
Cosmetic reducing compositions for the permanent deformation of hair based on an ester of thioglycolic acid and an N-(C.sub.2 -C.sub.4) acyl cysteamine
A cosmetic reducing composition for use in the permanent deformation of hair contains, as a reducing agent, a combination of an ester of thioglycolic acid and an N-(C 2 -C 4 ) acyl cysteamine, the...
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5205300 |
Method for determining effectiveness of relaxer treatment
A method for determining the effectiveness of hair relaxer treatments immediately after treatment, and a method for determining the amount of curl reversion at specified time periods after relaxer...
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