WO1995031176A1 - Cosmetic product containing hempseed oil and method for manufacturing the same - Google Patents

Cosmetic product containing hempseed oil and method for manufacturing the same Download PDF

Info

Publication number
WO1995031176A1
WO1995031176A1 PCT/EP1995/001888 EP9501888W WO9531176A1 WO 1995031176 A1 WO1995031176 A1 WO 1995031176A1 EP 9501888 W EP9501888 W EP 9501888W WO 9531176 A1 WO9531176 A1 WO 9531176A1
Authority
WO
WIPO (PCT)
Prior art keywords
hempseed oil
oil
hempseed
cosmetic product
products
Prior art date
Application number
PCT/EP1995/001888
Other languages
French (fr)
Inventor
David Watson
Peter Rausch
Original Assignee
Alma Rosa, N.V.
Firma, Peter, Rausch
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Alma Rosa, N.V., Firma, Peter, Rausch filed Critical Alma Rosa, N.V.
Priority to AU25653/95A priority Critical patent/AU2565395A/en
Publication of WO1995031176A1 publication Critical patent/WO1995031176A1/en

Links

Classifications

    • 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
    • A61Q5/02—Preparations for cleaning the hair
    • 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
    • A61K8/92—Oils, fats or waxes; Derivatives thereof, e.g. hydrogenation products thereof
    • A61K8/922—Oils, fats or waxes; Derivatives thereof, e.g. hydrogenation products thereof of vegetable origin
    • 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
    • A61Q19/10—Washing or bathing preparations
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K2800/00—Properties of cosmetic compositions or active ingredients thereof or formulation aids used therein and process related aspects
    • A61K2800/20—Chemical, physico-chemical or functional or structural properties of the composition as a whole
    • A61K2800/28—Rubbing or scrubbing compositions; Peeling or abrasive compositions; Containing exfoliants

Definitions

  • the present invention relates to a cosmetic product and a method of manufacturing the same.
  • Cosmetic products are generally used for the care of the human body, especially for the treatment of the skin and hear. Many conventional cosmetic products however fail to give the skin and hear the care and nutrition they need. It is therefore an object of the invention to provide for a cosmetic product, particularly a body care product, with improved nutritious properties.
  • a cosmetic product is, according to the invention, characterized in that it comprises hempseed oil as a nutritive substance.
  • a method manufacturing such a cosmetic product is, according to the invention, characterized in that hempseed oil is added as a nutritive substance.
  • the fatty oil of the fruit (seeds) of hemp (Cannabis Sativa), one of the oldest plants cultivated by centuries, is characterized by a particularly high content of poly- unsaturated fatty acids. In the past it was used as an edible oil as well as raw material in the production of paints and varnishes.
  • hempseed oil as a nutritive substance in cosmetic products and other applications of hempseed oil have largely been discontinued due to a reduction in hemp cultivation and the use of newer raw materials.
  • hempseed oil is superior to most other known nutritive additives.
  • hempseed oil is readily available as low-priced and, in particular, entirely natural, 'replenishable' raw material.
  • hempseed oil used varies from 0.2 to 60 per cent, depending on the cosmetic product.
  • hemp ⁇ seed oil is added, for practical purposes, during either the fat or emulsifying phase and the latter is then worked into the remaining product or further processed as usual.
  • the products are compounded with antioxidants, which are commercially available for this purpose.
  • hempseeds used Prior to pressing, the hempseeds used are thoroughly cleaned and shelled by means of mechanical processes such as sifting or washing, in order to avoid contamination of the added oil with cannabinoids. Moreover, it is possible to utilize hemp species which do not form any psychoactive cannabinoids.
  • hempseed oil hair shampoo, hair conditioner, hair balm, hair spray, shower gel, oil bath, bubble bath, neutral liquid soap, normal and non-alkaline soap bars, lip balm, facial masks, cleansing milk, skin-care gel, body lotion, skin cream, massage cream, massage oil and body oil.
  • Example 1 HAIR SHAMPOO, intensive care 40.0 % Sodium Laureth Sulfate 30 % 2.0 % Cocoamide DEA 0.25 % Hempseed oil
  • Example 3 SKIN-CARE CREAM for rough skin 20.0 % Isopropyl Myristate, Stearic Acid, Cetyl Palmitate Cetearyl Alcohol, Glyceryl Stearate 5.0 % Glycerin 2.5 % Hempseed oil
  • Preserving agent Perfume balance to 100. % Water
  • the finished products listed above are particularly suitable for cleaning as well as the care of dry, brittle, damaged and dull hair, as well as dry, chapped and sensitive skin.

Abstract

A description is provided of the utilization of hempseed oil as a skin-care additive in the manufacture of various cosmetic products. The pure, natural oil used in the preparations, which is readily available as a low-priced and 'replenishable' raw material, develops excellent skin-care properties and this appears to make its use in cosmetic products particularly advantageous.

Description

Cosmetic product contai ni ng hempseed oi l and method for manufacturing the same
The present invention relates to a cosmetic product and a method of manufacturing the same.
Cosmetic products are generally used for the care of the human body, especially for the treatment of the skin and hear. Many conventional cosmetic products however fail to give the skin and hear the care and nutrition they need. It is therefore an object of the invention to provide for a cosmetic product, particularly a body care product, with improved nutritious properties.
To this end a cosmetic product is, according to the invention, characterized in that it comprises hempseed oil as a nutritive substance. A method manufacturing such a cosmetic product is, according to the invention, characterized in that hempseed oil is added as a nutritive substance.
The fatty oil of the fruit (seeds) of hemp (Cannabis Sativa), one of the oldest plants cultivated by mankind, is characterized by a particularly high content of poly- unsaturated fatty acids. In the past it was used as an edible oil as well as raw material in the production of paints and varnishes.
In the field of cosmetics no indication exists regarding the use of hempseed oil as a nutritive substance in cosmetic products and other applications of hempseed oil have largely been discontinued due to a reduction in hemp cultivation and the use of newer raw materials.
Present-day tests, underlying the present invention, have however indicated that the addition of cold-pressed hempseed oil in cosmetic products provides excellent nutritive benefits.
Especially noticeable are the effects on skin and hair. The skin becomes particular¬ ly soft and smooth; in addition, the hair feels light and has a beautiful sheen. The results revealed that in this respect hempseed oil is superior to most other known nutritive additives.
Its use in cosmetics is important from an economical as well as environment- related viewpoint, since hempseed oil is readily available as low-priced and, in particular, entirely natural, 'replenishable' raw material.
By combining it with other cosmetic nutritive substances and active ingredients, additional interesting effects can be achieved. This way, the nutritive effect of quaternary active ingredients in hair-care products is clearly strengthened. The amount of hempseed oil used varies from 0.2 to 60 per cent, depending on the cosmetic product.
To ensure the optimum distribution and processing during production, the hemp¬ seed oil is added, for practical purposes, during either the fat or emulsifying phase and the latter is then worked into the remaining product or further processed as usual.
To avoid thermal changes, excessive and extended heating of the mixture during processing should be avoided as much as possible.
To prevent oxidative changes, the products are compounded with antioxidants, which are commercially available for this purpose.
Prior to pressing, the hempseeds used are thoroughly cleaned and shelled by means of mechanical processes such as sifting or washing, in order to avoid contamination of the added oil with cannabinoids. Moreover, it is possible to utilize hemp species which do not form any psychoactive cannabinoids.
The following cosmetic products are made with the addition of hempseed oil: hair shampoo, hair conditioner, hair balm, hair spray, shower gel, oil bath, bubble bath, neutral liquid soap, normal and non-alkaline soap bars, lip balm, facial masks, cleansing milk, skin-care gel, body lotion, skin cream, massage cream, massage oil and body oil.
Example 1 : HAIR SHAMPOO, intensive care 40.0 % Sodium Laureth Sulfate 30 % 2.0 % Cocoamide DEA 0.25 % Hempseed oil
Preserving agent
Perfume balance to 100 % Water Example 2: HAIR BALM for damaged hair 4.0 % Cetearyl Alcohol - Ceteareth-20 1.5 % Octyldodecanol 1.5 % Hempseed oil 1.5 % Lautrimoniumchloride 5.0 % Glycerin
Preserving agent
Perfume balance to 100 % Water
Example 3: SKIN-CARE CREAM for rough skin 20.0 % Isopropyl Myristate, Stearic Acid, Cetyl Palmitate Cetearyl Alcohol, Glyceryl Stearate 5.0 % Glycerin 2.5 % Hempseed oil
Preserving agent Perfume balance to 100. % Water
The finished products listed above are particularly suitable for cleaning as well as the care of dry, brittle, damaged and dull hair, as well as dry, chapped and sensitive skin.

Claims

Claims:
1. Cosmetic product, particularly a body care product, characterized in that it contains hempseed oil as a nutritive substance.
2. Cosmetic product according to claim 1 characterized in that the hempseed oil consists of pure, natural hempseed oil which has been cold-pressed.
3. Method for the manufacture of cosmetic products, particularly body care products, characterized in that hempseed oil is added as a nutritive substance.
4. Method according to claim 3, characterized in that pure, natural hempseed oil is used in combination with other nutritive and active ingredients.
5. Method according to claim 3 or 4 characterized in that the hempseed oil is added during either the fat or emulsifying phase and the latter is then worked into the remaining product or further processed as usual.
6. Method according to any of claims 3 to 5 characterized in that excessive and extended heating of the mixture during processing is avoided as much as possible.
7. Method according to any of claims 3 to 6 characterized in that the products are compounded with antioxidants.
8. Method according to any of claims 3 to 7 characterized in that the hempseed oil is obtained by cold pressing of hempseeds.
9. Method according to claim 8 characterized in that, prior to pressing, the hempseeds used are thoroughly cleaned and shelled by means of mechanical processes such as sifting or washing.
PCT/EP1995/001888 1994-05-17 1995-05-16 Cosmetic product containing hempseed oil and method for manufacturing the same WO1995031176A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU25653/95A AU2565395A (en) 1994-05-17 1995-05-16 Cosmetic product containing hempseed oil and method for manufacturing the same

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AT0101194A AT404671B (en) 1994-05-17 1994-05-17 METHOD FOR THE PRODUCTION OF COSMETIC PRODUCTS FOR HAIR AND SKIN CARE AND COSMETIC PRODUCTS FOR HAIR AND SKIN CARE
ATA1011/94 1994-05-17

Publications (1)

Publication Number Publication Date
WO1995031176A1 true WO1995031176A1 (en) 1995-11-23

Family

ID=3504868

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP1995/001888 WO1995031176A1 (en) 1994-05-17 1995-05-16 Cosmetic product containing hempseed oil and method for manufacturing the same

Country Status (3)

Country Link
AT (1) AT404671B (en)
AU (1) AU2565395A (en)
WO (1) WO1995031176A1 (en)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0856304A2 (en) * 1997-01-22 1998-08-05 Wella Aktiengesellschaft Composition containing natural oils for fixing the hair
US6063369A (en) * 1998-03-16 2000-05-16 Alterna, Inc. Quaternized hemp seed oil
WO2005056030A1 (en) * 2003-12-15 2005-06-23 Parenteral, A.S. Penetration enhancing agent and method of its production from the hemp seeds
KR100829999B1 (en) * 2006-12-12 2008-05-16 충청남도 당진군(농업기술센터) Method for manufacturing quaternary amine salt of hempseed oil
KR100861587B1 (en) * 2008-02-15 2008-10-07 김미선 Compositions for makeup or cleansing which is composed from hemp-seed-oil and method for manufacturing the compositions
JP2010059161A (en) * 2008-09-05 2010-03-18 Lvmh Recherche Composition for makeup or skin disease containing mixture of essential oil and its use especially for care for sensitive skin or sensitized skin
EP2201942A1 (en) * 2008-12-23 2010-06-30 Intendis GmbH Compound with hemp oil for the treatment of topical illnesses
WO2010013015A3 (en) * 2008-08-01 2011-03-17 E.S.L.I. Limited Composition for accelerated production of collagen

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1347799A (en) * 1962-11-17 1964-01-04 Use in perfumery of chenevis oil
US4248861A (en) * 1979-02-21 1981-02-03 Schutt Steven R Skin treatment methods
EP0092085A2 (en) * 1982-04-16 1983-10-26 Societe Des Produits Nestle S.A. Nutritive compositions containing fats, and process for their preparation
EP0160430A2 (en) * 1984-04-11 1985-11-06 Unilever Plc Skin treatment composition
US4986983A (en) * 1989-04-03 1991-01-22 Revlon, Inc. Superfatted betaine and zwitterionic hair and skin conditioner compositions

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1347799A (en) * 1962-11-17 1964-01-04 Use in perfumery of chenevis oil
US4248861A (en) * 1979-02-21 1981-02-03 Schutt Steven R Skin treatment methods
EP0092085A2 (en) * 1982-04-16 1983-10-26 Societe Des Produits Nestle S.A. Nutritive compositions containing fats, and process for their preparation
EP0160430A2 (en) * 1984-04-11 1985-11-06 Unilever Plc Skin treatment composition
US4986983A (en) * 1989-04-03 1991-01-22 Revlon, Inc. Superfatted betaine and zwitterionic hair and skin conditioner compositions

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0856304A2 (en) * 1997-01-22 1998-08-05 Wella Aktiengesellschaft Composition containing natural oils for fixing the hair
EP0856304A3 (en) * 1997-01-22 2000-11-15 Wella Aktiengesellschaft Composition containing natural oils for fixing the hair
US6063369A (en) * 1998-03-16 2000-05-16 Alterna, Inc. Quaternized hemp seed oil
WO2005056030A1 (en) * 2003-12-15 2005-06-23 Parenteral, A.S. Penetration enhancing agent and method of its production from the hemp seeds
KR100829999B1 (en) * 2006-12-12 2008-05-16 충청남도 당진군(농업기술센터) Method for manufacturing quaternary amine salt of hempseed oil
KR100861587B1 (en) * 2008-02-15 2008-10-07 김미선 Compositions for makeup or cleansing which is composed from hemp-seed-oil and method for manufacturing the compositions
WO2010013015A3 (en) * 2008-08-01 2011-03-17 E.S.L.I. Limited Composition for accelerated production of collagen
US8552063B2 (en) 2008-08-01 2013-10-08 E.S.L.I. Limited Composition for accelerated production of collagen
JP2010059161A (en) * 2008-09-05 2010-03-18 Lvmh Recherche Composition for makeup or skin disease containing mixture of essential oil and its use especially for care for sensitive skin or sensitized skin
EP2201942A1 (en) * 2008-12-23 2010-06-30 Intendis GmbH Compound with hemp oil for the treatment of topical illnesses
WO2010072420A2 (en) 2008-12-23 2010-07-01 Intendis Gmbh Compositions comprising hemp oil for treating topical diseases, especially hand-foot syndrome

Also Published As

Publication number Publication date
ATA101194A (en) 1998-03-15
AT404671B (en) 1999-01-25
AU2565395A (en) 1995-12-05

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