Classifications

• • A—HUMAN NECESSITIES
  • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
  • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
  • A61K8/00—Cosmetics or similar toiletry preparations
  • A61K8/18—Cosmetics or similar toiletry preparations characterised by the composition
  • A61K8/30—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds
  • A61K8/33—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds containing oxygen
  • A61K8/36—Carboxylic acids; Salts or anhydrides thereof
  • A61K8/365—Hydroxycarboxylic acids; Ketocarboxylic acids
• • A—HUMAN NECESSITIES
  • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
  • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
  • A61K8/00—Cosmetics or similar toiletry preparations
  • A61K8/18—Cosmetics or similar toiletry preparations characterised by the composition
  • A61K8/30—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds
  • A61K8/33—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds containing oxygen
  • A61K8/36—Carboxylic acids; Salts or anhydrides thereof
  • A61K8/368—Carboxylic acids; Salts or anhydrides thereof with carboxyl groups directly bound to carbon atoms of aromatic rings
• • A—HUMAN NECESSITIES
  • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
  • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
  • A61K8/00—Cosmetics or similar toiletry preparations
  • A61K8/18—Cosmetics or similar toiletry preparations characterised by the composition
  • A61K8/30—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds
  • A61K8/40—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds containing nitrogen
  • A61K8/41—Amines
  • A61K8/416—Quaternary ammonium compounds
• • A—HUMAN NECESSITIES
  • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
  • A61Q—SPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
  • A61Q19/00—Preparations for care of the skin
• • A—HUMAN NECESSITIES
  • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
  • A61Q—SPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
  • A61Q5/00—Preparations for care of the hair
• • A—HUMAN NECESSITIES
  • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
  • A61Q—SPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
  • A61Q5/00—Preparations for care of the hair
  • A61Q5/06—Preparations for styling the hair, e.g. by temporary shaping or colouring

Definitions

• Cationic surfactants in combination with various waxy additives such as petroleum jelly, fatty alcohols and fatty acid esters are mainly used as active ingredients to improve the hair structure and skin surface.
• Hair and skin treatment compositions on this basis show satisfactory results only in the treatment of dry and porous hair or dry and porous skin.
• For the treatment of quickly regreasing hair / skin they are less suitable because their use increases the natural regreasing.
• the causes of the strong regreasing are above all the cationic emulsifiers contained in these agents.
• the object was therefore to provide a hair and / or skin treatment agent based on a conditioning active ingredient which does not have the disadvantages mentioned above.
• the agent according to the invention improves the wet combability of the hair, is well tolerated by the scalp and gives the hair a pleasant handle and a beautiful shine.
• the agent according to the invention has good skin and eye tolerance, gives the skin a well-groomed appearance and is also readily biodegradable.
• the choline salt contained as component a) in the composition according to the invention is either the salt of a physiologically tolerable inorganic acid or the salt of an organic carboxylic acid, aliphatic organic polyhydroxycarboxylic acids having 4 to 6 carbon atoms and 3 or 4 hydroxyl groups in the molecule being excluded are, or the salt of a polyacrylic acid.
• the agent according to the invention preferably contains 3 to 15 percent by weight of at least one choline salt of an inorganic acid or an aliphatic organic carboxylic acid or of polyacrylic acid homo- or copolymer, which is preferably selected from choline citrate, choline tartrate, choline chloride or choline polyacrylate.
• CTFA polyacrylic acid
• Carbopol 934 polyacrylic acid
• the aliphatic acid of component b) contained in the agent according to the invention is preferably selected from citric acid, tartaric acid, lactic acid, undecylenic acid, glycolic acid and glyoxylic acid and is preferably in an amount of 0.1 to 5 percent by weight in the hair and skin treatment according to the invention. medium included.
• the agent according to the invention is preferably free of cationic surfactants.
• the agent according to the invention can be in the form of an aqueous or aqueous-alcoholic solution, a lotion, an emulsion or a gel and can be sprayed using a propellant or with the aid of a mechanically operated spraying device.
• agent according to the invention is sprayed with the aid of a propellant, it preferably contains 3 to 75 percent by weight of the propellant and is filled in a pressure vessel.
• Lower alkanes for example n-butane, i-butane and propane, are also suitable as blowing agents, or else their mixtures with dimethyl ether and also suitable at the pressures in question gaseous blowing agents, such as N 2 , N 2 0 and C0 2, and mixtures of the blowing agents mentioned above.
• Mechanical spray devices are to be understood as those devices which make it possible to spray a liquid without using a propellant.
• a suitable mechanical spraying device can be, for example, a spray pump or an elastic container provided with a spray valve, into which the cosmetic agent according to the invention is filled under pressure, the elastic container expanding and from which the agent continuously as a result of the contraction of the elastic container when the spray valve is opened is used.
• the hair and skin treatment composition according to the invention preferably has a water content of 10 to 98 percent by weight and a pH of 2 to 8.
• the agent according to the invention can be present as a hair treatment agent, as a skin treatment agent and as a hair and skin treatment agent.
• a hair treatment composition according to the invention can additionally contain all those constituents which are usually used in hair treatment compositions, in particular anionic, amphoteric or nonionic surfactants, emulsifiers, foam synergists; Foam stabilizers; Sequestrants, natural products; Pigments; Perfume oils in an amount of 0.1 to 5.0 percent by weight; Opacifiers, such as, for example, ethylene glycol distearate, in an amount of about 0.2 to 5.0 percent by weight; Pearlescent dispersions, such as a mixture of fatty acid monoalkylolamide and ethylene glycol distearate, in an amount of about 1.0 to 10.0 percent by weight; Thickeners, such as, for example, coconut fatty acid diethanolamide or hydroxyalkyl cellulose, in an amount of 0.1 to 10.0 percent by weight; Buffer substances such as sodium citrate or sodium phosphate in an amount of 0.1 to 1.0 percent by weight; and hair and product colorants, such as, for example, fluorescein sodium
• the agent according to the invention can be present as a hair care agent, for example as a hair conditioner or hair treatment, and as a hair setting agent, as a hair or skin cleanser, as a skin cream or body lotion.
• a hair care agent for example as a hair conditioner or hair treatment
• a hair setting agent as a hair or skin cleanser
• a special embodiment of the agent according to the invention is an agent for setting the hair, which in addition to the combination of components a) and b) according to the invention
• C 1 -C 4 -alcohols such as ethanol and isopropanol, can be used in the hair-setting agent according to the invention.
• the cosmetic agent according to the invention contains, in addition to the combination of components a) and b), anionic, amphoteric or nonionic surfactants (component C 2 ) in an amount of 0.01 to 40 percent by weight, preferably 0.1 to 25 percent by weight and water (component d 2 ) in an amount of 50 to 90 percent by weight.
• the pH of the skin or Hair detergent is between 3 and 8, preferably between 4 and 7.
• the surfactants mentioned can also be used in mixtures.
• the cosmetic agent according to the invention can be in the form of solutions, suspensions, pastes, gels or emulsions, but preferably in the form of oil-in-water or water-in-oil emulsions and preferably packaged as a skin cream or body lotion.
• the skin treatment agent according to the invention can additionally contain all those constituents which are normally used in skin treatment agents, in particular anionic, nonionic, amphoteric or zwitterionic surfactants, for example oxyethylated fatty alcohols having 12 to 18 carbon atoms, for example with up to 40 moles of ethylene oxide per mole of fat.
• anionic, nonionic, amphoteric or zwitterionic surfactants for example oxyethylated fatty alcohols having 12 to 18 carbon atoms, for example with up to 40 moles of ethylene oxide per mole of fat.
• the pH of the cosmetic agent for skin treatment according to the invention is preferably 4 to 7.
• the cosmetic agent for skin treatment according to the invention can contain up to 95 percent by weight of water.
• the cosmetic agent for skin treatment according to the invention preferably has a water content of 50 to 90 percent by weight.
• Example 1 Hair care emulsion
• This hair conditioner is well distributed on towel-dried porous hair after shampooing. After an exposure time of 5 to 10 minutes, the hair conditioner is rinsed out with warm water. The hair is significantly less matted and easier to comb.
• the hair setting agent is applied to the towel-dried hair after shampooing.
• the hair is then rolled up on water wave curlers. After the hair has dried, a good hair fixation, an improved durability of the hairstyle and a very smooth handle of the hair can be found.
• This anti-dandruff shampoo is characterized by an excellent anti-dandruff effect with good scalp tolerance. In addition, it makes the hair easy to comb.
• Example 5 Shampoo for hair and skin
• the hair washed with the shampoo according to the invention of the above composition shows very good wet combability.
• the skin washed with the shampoo according to Example 5 has a smooth, soft skin surface.
• the skin care cream is applied to the dried skin and distributed.
• the skin then feels smooth and supple.
• the body lotion according to Example 7 can be distributed well on the skin, is quickly absorbed, increases the skin moisture and leaves a pleasant feeling.

Priority Applications (3)

Applications Claiming Priority (2)

Publications (1)

Family

ID=7755835

Family Applications (1)

Country Status (6)

Cited By (4)

Families Citing this family (1)

Citations (4)

• 1995
  • 1995-03-07 DE DE1995107905 patent/DE19507905A1/de not_active Withdrawn
• 1996
  • 1996-02-15 EP EP96904792A patent/EP0759738A1/de not_active Withdrawn
  • 1996-02-15 WO PCT/EP1996/000652 patent/WO1996027363A1/de not_active Application Discontinuation
  • 1996-02-15 JP JP8526555A patent/JPH10500144A/ja active Pending
  • 1996-02-15 ES ES96904792T patent/ES2099058T1/es active Pending
  • 1996-02-15 BR BR9605882A patent/BR9605882A/pt not_active Application Discontinuation

Patent Citations (4)

Also Published As

Similar Documents

Legal Events