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WO/1999/058013A1 |
The present invention relates to a method for re-forming keratinous fibre cross links comprising contacting at least one oxidoreductase with the keratinous fibres for a sufficient period of time and under conditions sufficient to permit ...
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WO/1999/050338A1 |
The invention concerns novel polymers comprising at least units of formula (I) wherein A¿1??+¿ and A¿2??+¿, identical or different, represent: a) a quaternary unsaturated heterocyclic compound; or b) a quaternary ammonium and at leas...
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WO/1999/032067A2 |
A method for giving shape and volume to human hair, characterized in that: a) an alkali permanent setting agent with a pH value of 7.6-11, based on a hair keratin reducing substance, is applied to the hair; b) the permanent setting agent...
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WO/1999/029282A1 |
The invention relates to a foil for wrapping hair ends, for use in hairdressing establishments. Said foil is impregnated with an aqueous preparation containing a) 20 to 70 wt.% of a lipophilic substance, b) 1 to 25 wt.% of an emulsifier ...
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WO/1999/022622A1 |
The invention relates to a hair shaping device comprising a handle section (31) and a heating section with a preferably dome-shaped heating area for heating and reshaping hair, in addition to a cooling section (41) with a cooling area fo...
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WO/1999/016331A1 |
A method of treating a tress of hair (70) including waving of the tress of hair (70) includes the steps of inserting the tress of hair (70) with a required formation into a hollow device and then while retained in the hollow device the t...
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WO/1999/000034A1 |
An ultrasonic hair curling device capable of efficiently imparting ultrasonic vibrations to hair and effectively styling hair in a short time, comprising a housing, an ultrasonic wave generator received in the housing to generate ultraso...
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WO/1998/043600A1 |
A method for the same-day permanent waving and coloring of hair ('same-day' meaning during a twenty-four period and preferably during a single session of only a few hours), which can provide to the hair improved shape retention, color re...
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WO/1998/011800A1 |
Disclosed is a hair clip comprising two or more legs (1, 2) moveably connected and articulating in relation to each other, and to be locked by a clasp (4). The inventive hair clip is characterized in that a foil (15, 16) is united and se...
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WO/1997/047277A2 |
The present invention concerns a process for permanent hair-styling in which firstly only the hair roots are fixed with a viscous fixer and then uncoiled, the central sections and tips of the hair is formed into a large wave, the remaini...
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WO/1997/046132A1 |
A method of treating a tress of hair including waving of the tress of hair includes the steps of inserting the tress of hair with a required formation into a hollow device and then while retained in hollow device the tress of hair is tre...
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WO/1997/042848A1 |
The invention relates to a hair styling device and a process for styling hair, especially using the device. The hair styling device consists of a handle, a heating section with a heating region to heat the hair, a cooling region and a sh...
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WO/1997/020544A1 |
The invention relates to a method for performing treatment of hair, where an agent acting chemically on the hair such as a reducing agent is used, by employing a flexible carrier material where the agent has been absorbed and which has b...
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WO/1997/015276A1 |
A composition, particularly a cosmetic composition and specifically a perming composition for keratin fibres, especially hair, containing at least one P substance antagonist or CGRP antagonist for at least partially neutralising the irri...
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WO/1997/015272A1 |
A novel vesicle-free composition for use in the first stage of a keratin fibre perming method, and including a cosmetically suitable carrier containing a specific amount of at least one ceramide-type compound and at least one reducing ag...
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WO/1996/035350A1 |
A perming method for altering the shape of the hair by contact with an ultrasonically vibrating elastic body. When an alternating vibration is generated in the rod (cylindrical elastic body) (24), the elastic body Si(per se) does not rot...
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WO/1996/010986A1 |
The action of an agent for implementing the reducing stage of a process for permanently shaping keratin fibres is enhanced if the agent contains at least one compound selected from heterocyclic compounds (A) from the group formed by imid...
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WO/1996/008179A1 |
A highly effective permanent waving lotion is attained by employing one compound selected from the group consisting of glyceryl monothiopropionate, glyceryl thiolactate, and combinations of glyceryl monothiopropionate and glyceryl thiola...
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WO/1996/007394A1 |
Potential damage to hair as a result of permanent wave treatments can be significantly reduced by the proper choice of the surfactant base for reducing agent and oxidizing agent. Cationic and anionic derivatives of protein hydrolyzates a...
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WO/1996/006544A1 |
This invention is directed to a composition for straightening or permanently waving keratin based materials. In particular, this invention is directed to a composition for safely and effectively straightening or permanently waving hair w...
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WO/1995/033438A1 |
Skin or hair care product contains an agent acting cosmetically on the hairs or skin, for example thioglycolic acid. The product is fibrous material, where the cosmetically acting material is absorbed, whereby the absorbed material conta...
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WO/1995/022920A1 |
A method of waving a tress of hair comprises the steps of inserting the tress of hair (14) into an elastic tube (11), securing one end of the tube to the tress of hair, extending the tube lengthwise and securing the opposite end thereof ...
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WO/1995/004485A1 |
A hair-care device is disclosed, in particular for making and correcting permanent waves. According to the disclosed process, hair locks wound around a hair curler (1) are shaped and permanently fixed by a chemical and thermal treatment ...
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WO/1995/000107A1 |
Compositions for protection of the skin and scalp during hair relaxer treatment are disclosed. Also disclosed are processes for producing said compositions, and methods of using said compositions during hair relaxer treatment. The compos...
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WO/1994/026142A1 |
A method for changing a characteristic of a material is provided. The characteristic of the material is determined by the nature of the bond coupling certain molecular components in the material. The material is exposed to electromagneti...
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WO/1994/021218A1 |
The properties of permanently waved hair are perceptibly improved by adding a tocopherol or a tocopherol ester with an organic or inorganic acid to the waving agent, the intermediate rinse and/or the setting agent. In particular, hair br...
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WO/1994/010873A1 |
Described is a cosmetic hair treatment method, in particular human head hair, the hair being exposed to light with an intensity and a wavelength chosen so that the protein structure of the hair is altered to produce the desired cosmetic ...
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WO/1994/010874A1 |
Described is a method of treating hair, in particular human head hair, for cosmetic purposes, the hair being exposed to light with an intensity and a wavelength chosen so that the protein structure of the hair is altered to produce the d...
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WO/1993/025112A1 |
A water extraction device for partially drying wet hair surrounding a perm rod (75) disposed in a person's hair includes a housing (10) having an inlet (32) and an outlet (34). The inlet (32) includes a shroud (56) which is dimensioned t...
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WO/1993/006817A1 |
Process for perming hair consisting in, after the reduction stage, using cysteamine or one of its salts, and before oxidation, in applying onto the hair an aqueous composition of a compound of the mercaptan type other than cysteamine. Th...
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WO/1993/005758A1 |
A hair perming method including a first, reduction step using cysteamine or a salt thereof, and a second, oxidizing step, is characterized in that a composition containing a monoaldehyde compound in a cosmetically acceptable carrier is a...
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WO/1993/005677A1 |
A method of treating hair with a liquid treatment substance is disclosed in which lengths of hair (15) which are not to receive treatment are protected by means of a tubular protection device (10) which is impervious to the liquid treatm...
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WO/1992/017155A1 |
The properties of permanently waved hair can be greatly improved by the use of a combination of active agents comprising : a) a pyrrolidone carboxylic acid or its salts with the general formula (I) in which at least one of the substituen...
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WO/1991/006279A2 |
The invention relates to a process for bleaching hair in which the hair is treated with an agent containing an optical photosensitizer and then irradiated with light. The light has a wavelength range or wavelength such that it is capable...
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WO/1991/003963A1 |
Hair is chemically and/or thermally treated only over part of its length. To this end, the part of the hair not to be treated is wound on a curler and covered against the subsequent chemical and/or thermal treatment so that only the part...
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WO/1991/000699A1 |
Hair rolling apparatus useful in the permanent waving or curling of hair includes a rod (10; 60) with couplings (18; 22) on its opposite ends so that the rods can be connected end to end to produce curling rods of varying lengths. A reta...
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WO/1990/014780A1 |
A permanent hair setting apparatus is disclosed wherein infrared radiation is used to heat the hair in conjunction with a permanent setting composition to a temperature of 100°C. Heating of the hair occurs by winding the hair on infrare...
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WO/1990/014029A1 |
A hair-grooming appliance has at least one hair curler (1) consisting of a winder surrounded by a sheath, the locks of hair being held in the space between the winder and the sheath. The winder and the sheath can be fitted tightly togeth...
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WO/1990/006071A1 |
With the use of hair rollers whose bodies each have an outer longitudinal section bordering on both sides on a central, flexible longitudinal section remaining in the curved state, (previously) permed or water-waved parts of a strand of ...
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WO/1989/009000A1 |
The present invention relates to a sprayer (1) for use in hairdressing capable of generating liquid particles having very small particle diameters using an electro-mechanical conversion element as a source of ultrasonic waves. With the s...
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WO/1989/002710A1 |
A bendable permanent wave rod (10) is disclosed including an elongate rod (12) that includes a core portion (14) composed of a material that is longitudinally bendable into a selected shape and self-sustainable in that shape, and a flexi...
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WO/1989/002233A1 |
This invention relates to a method of straightening, texturing and strengthening hair undergoing an alkaline straightening procedure and to nonacidic aqueous hair texturing and strengthening compositions for use in conjunction therewith....
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WO/1988/003017A1 |
The permanent hair color altering composition comprising an aqueous preparation on the basis of melanin dissolution and/or oxidation of a hair colorant dye intermediate, which contains as a swelling and penetration agent, a quaternized a...
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WO/1988/002985A1 |
The invention relates primarily to quaternized compounds having formula (I), wherein m is an integer having a value of from 1 to 4; R is alkylene having from 3 to 8 carbon atoms and is optionally substituted with C1 to C4 alkyl; R1, R2 a...
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WO/1988/002997A1 |
A composition comprising an aqueous preparation on the basis of keratin softening, which contains as a hair swelling and penetration agent, a quaternized amino lactam having formula (I), wherein m is an integer having a value of from 1 t...
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WO/1988/000445A1 |
A hair curler with means for receiving and winding hair strands has a body (1) composed of two parts (2, 3) hinged together and at least one foil attached thereto. For permanent waving of the initial part of the hairs only, protective fo...
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WO/1987/005500A1 |
Use of dipropyleneglycolmonomethyl ether in a quantity of 2 to 25% by weight as a swelling and penetrating agent in hair shaping compounds based on a keratin-softening agent or an oxidizing agent. The use of dipropyleneglycolmonomethyl e...
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WO/1986/001403A1 |
Novel reducing compositions for reducing the disulfide bonds of keratin, comprising a regenerable reducing agent, such as an iodide salt, ferrocyanide salt, bromide salt and antimony (III) tartrate salt, capable of reducing the disulfide...
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WO/1985/003849A1 |
Said apparatus set is intended to professionals and amateurs for cutting, dressing and drying the hair of a person or of an animal and makes use of: 1) the suction side of a blower (1) for sucking and fixing a lock of hair onto an approp...
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WO/1985/002998A1 |
The permanent waving agent containing one or a plurality of hair keratine reducing substances is brought, by means of consistency giving additives, to a consistency from viscous to creamy at room temperature, with a viscosity higher than...
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