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
  • A61K8/96—Cosmetics or similar toiletry preparations characterised by the composition containing materials, or derivatives thereof of undetermined constitution
  • A61K8/97—Cosmetics or similar toiletry preparations characterised by the composition containing materials, or derivatives thereof of undetermined constitution from algae, fungi, lichens or plants; from derivatives thereof
  • A61K8/9706—Algae
  • A61K8/9722—Chlorophycota or Chlorophyta [green algae], e.g. Chlorella
• • 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
  • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
  • A61K36/00—Medicinal preparations of undetermined constitution containing material from algae, lichens, fungi or plants, or derivatives thereof, e.g. traditional herbal medicines
  • A61K36/02—Algae
  • A61K36/05—Chlorophycota or chlorophyta (green algae), e.g. Chlorella

Definitions

• the invention relates to the manufacture of skin care preparations, thus to the manufacture of medicinal preparations, but in particular to the manufacture of preparations with an anti-inflammatory effect.
• GP-PS No. 1 392131 sets out cosmetic preparations which contain the nucleoplasm of the diatoms obtained from sea planks - Asterionella japonica, Ohaetoceros ceres.
• DE-PS No. 2532 934 relates to such cosmetic preparations which contain cell-free plankton extracts. These are obtained from the mixed planks of thermal water with sulfur content.
• DE-PS No. 294.0 411 recommends the dry matter extracts of the pure cultures of ßrün for medicinal purposes algae (Scenedesmus).
• the object of the invention is thus a process for the production of skin care preparations, such as cosmetic and medicinal cosmetic preparations, where it is characteristic of the process that we use plant cells or tissue parts living as active ingredients, in particular the usual carriers and / or the other additives of the skin care preparations Add algae cells.
• the subject of the invention is also those cosmetic preparations which contain the living plant cells or tissue parts mentioned, in particular algae cells.
• the algae concentration of the preparations according to the invention can be selected between broad limits; the algae content is generally 0.3. 10 6 cells / ml, or 6.0. 10 cells / gram.
• the algae cells are taken from pure algal cultures produced between sterile circumstances, advantageously from pure cultures of green algae.
• the algae species Scenedesmus quadricauda, Selenastrum capricornutum, or Ghlamydomonas debaryna can be used particularly advantageously.
• the algae reproduce in the usual way under sterile or aseptic conditions and are then - in the course of reaching the corresponding state of development - in the above-mentioned amounts added to the base material of the skin care product, which was produced from the usual carriers and / or additives .
• the preparations produced in this way can be, for example, creams, jellies, solutions or body care liquids which are the usual pette or oils, solvents or diluents, emulsifiers, preservatives, water binders, fillers, colorants and / or fragrances, and also vitamins and / or others Contain substances with beneficial effects. These are made in a known manner.
• the advantage of the preparations according to the invention is that they exert a very favorable effect on the skin, abolish or inhibit the inflammatory processes, improve the blood circulation, smooth out the epidermis tissue of the face and also exert a hydrating effect.
• the invention will be further illustrated by the following example.
• Example a Under aseptic conditions, we inoculate an inoculum derived from the sterile pure culture of Scenedesmus quadricauda into a nutrient solution "Zahnder 8" (Publication B-11/69, Norway Institute for Water Research, Blindem, 1972). The initial concentration is 1000 cells / ml. The production process takes 14 days and takes place under room temperature with 4000 lux lighting, and with alternating illuminated or dark periods of 12 hours. Between the seventh and the fourteenth day, half of the culture should be withdrawn daily, then, after weaning, topped up with the same nutrient solution to its original volume.
• Zahnder 8 Publication B-11/69, Norway Institute for Water Research, Blindem, 1972.
• the initial concentration is 1000 cells / ml.
• the production process takes 14 days and takes place under room temperature with 4000 lux lighting, and with alternating illuminated or dark periods of 12 hours. Between the seventh and the fourteenth day, half of the culture should be withdrawn daily, then, after we
• the algae cells deposited between the seventh and fourteenth days are added to the cream base material prepared according to point b).
• the following ingredients are mixed under aseptic conditions:

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• Life Sciences & Earth Sciences (AREA)
• Health & Medical Sciences (AREA)
• Engineering & Computer Science (AREA)
• Biotechnology (AREA)
• Veterinary Medicine (AREA)
• Public Health (AREA)
• General Health & Medical Sciences (AREA)
• Animal Behavior & Ethology (AREA)
• Microbiology (AREA)
• Natural Medicines & Medicinal Plants (AREA)
• Mycology (AREA)
• Epidemiology (AREA)
• Botany (AREA)
• Birds (AREA)
• Dermatology (AREA)
• Pharmacology & Pharmacy (AREA)
• Chemical & Material Sciences (AREA)
• Alternative & Traditional Medicine (AREA)
• Medicinal Chemistry (AREA)
• Medical Informatics (AREA)
• Cosmetics (AREA)
• Medicines Containing Plant Substances (AREA)

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• 1983
  • 1983-10-12 HU HU833523A patent/HU191489B/hu not_active IP Right Cessation
• 1984
  • 1984-10-12 WO PCT/HU1984/000048 patent/WO1985001655A1/de not_active Ceased
  • 1984-10-12 FI FI852274A patent/FI852274A0/fi not_active Application Discontinuation
  • 1984-10-12 EP EP84903716A patent/EP0158668A1/de not_active Withdrawn
  • 1984-10-12 JP JP59503787A patent/JPS61500314A/ja active Pending
• 1985
  • 1985-06-11 NO NO852353A patent/NO852353L/no unknown
  • 1985-06-11 DK DK261485A patent/DK261485D0/da unknown

Non-Patent Citations (1)

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