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Method for preparing base oil for cosmetic

A technology of base oil and cosmetics, applied in the field of preparation of cosmetic base oils, can solve the problems of destroying active ingredients, affecting the safety of cosmetics, residual organic solvents, etc., and achieves the effects of strong permeability, delaying cell aging, and simple process

Inactive Publication Date: 2005-10-26
SHANGHAI JIAOTONG UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0015] Usually edible oil is extracted by high-temperature pressing and organic solvent leaching. These two methods are not suitable for the preparation of cosmetic base oils. The former will destroy the active ingredients in the oil such as vitamin E and produce some harmful substances such as trans Fatty acid; the latter will leave some harmful organic solvents, which will affect the safety of cosmetics

Method used

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Examples

Experimental program
Comparison scheme
Effect test

application approach 1

[0048] Application Option One: As a massage oil:

[0049] Camellia oil (base oil) 98.1~98.7%+ sweet basil essential oil 0.4~0.6% / lavender essential oil 0.4~0.6% / ylang ylang essential oil 0.3~0.35% / orange oil 0.3~0.35% (essential oil).

[0050] How to use: Dissolve essential oil in base oil and shake well.

[0051] Function: It can clear the mind, uplift the spirit, relieve pain, detoxify, balance sebum, strengthen, drive wind, invigorate the stomach, promote digestion and nourish the skin. It can promote the normalization of local blood circulation, help strengthen the epidermis, prevent skin sagging, effectively achieve firming function, and give full play to the best effect of skin tightening. The fragrance is suitable.

application approach 2

[0052] Application 2: skin care:

[0053] 1) 10ml tea oil (base oil) + 2~5 drops of lavender essential oil / geranium essential oil / rosemary essential oil.

[0054] Function: suitable for normal skin

[0055] 2) 10ml tea oil + 2~5 drops of lavender essential oil / geranium essential oil / bergamot essential oil / lemongrass essential oil.

[0056] Function: suitable for oily skin

application approach 3

[0057] Application scheme three: bath maintenance:

[0058] Add 5ml tea oil (base oil) when bathing.

[0059] Function: Moisturizes dry and cracked skin.

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Abstract

A basic oil for cosmetics is prepared from the seeds of tea-oil tree through pretreating, drying in air, shelling, crushing, softening, rolling, steaming or parching, squeezing, filtering, centrifugal separation, low-temp hydrating for degumming and adsorptive decoloring by active argil. Its advantages are rich nutrients and antioxidizng components.

Description

Technical field: [0001] The invention relates to a method for preparing a cosmetic base oil, in particular to a method for using camellia oleifera seed as a raw material to prepare a cosmetic base oil. The prepared cosmetic base oil effectively retains various nutritional components beneficial to the human body, and belongs to the technical field of cosmetics . Background technique: [0002] Most cosmetics require base oil as a medium to perform their functions. For example, plant essential oils used for massage must be diluted and dissolved with base oils. This is because base oils can not only assist essential oils to penetrate deep into the skin, but also dilute essential oils. Avoid direct use of essential oils to irritate the skin, and the base oil itself also has a certain nutritional effect. [0003] The base oil should be a grease that meets the following conditions: [0004] ●Vegetable oil [0005] ●Non-toxic, non-allergenic substances, edible oil [0006] ●High...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A61K8/92A61Q19/00
Inventor 姚雷
Owner SHANGHAI JIAOTONG UNIV
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