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High-permeability speck-lightening skin-whitening camellia composite essential oil and preparation method thereof

The technology of compound essential oil and camellia oil is applied in the field of spot lightening and whitening camellia compound essential oil, which can solve the problems of obvious oily skin, slow skin absorption, poor absorption effect, etc., so as to improve anti-blackening ability, fast absorption speed and good effect. Effect

Inactive Publication Date: 2017-11-03
湖南大三湘油茶生态产业有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0010] Although camellia oil has the above-mentioned advantages, because the main component is fatty acid glyceride, the viscosity is relatively large, and the molecule is large. When used in skin care products, it often shows that the skin absorbs slowly, the absorption effect is poor, the skin is oily, and it is easy to stick to stains. and other shortcomings

Method used

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  • High-permeability speck-lightening skin-whitening camellia composite essential oil and preparation method thereof
  • High-permeability speck-lightening skin-whitening camellia composite essential oil and preparation method thereof
  • High-permeability speck-lightening skin-whitening camellia composite essential oil and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0044] The high-permeability small molecule camellia oil of embodiment 1 is made by the following process steps:

[0045] Step 1. Preparation of crude product of high-permeability small-molecule camellia oil

[0046] Take by weight 7500g of camellia oil, 2000g of food-grade ethanol, and 20g of sodium hydroxide; heat the camellia oil to 60°C; add sodium hydroxide to the food-grade ethanol to fully dissolve it, and make an alcohol-alkali solution; Slowly add alcohol-alkali solution to camellia oil, heat to 70°C, stir at constant temperature and low speed for 0.5 hours; heat to 80°C, stir at constant temperature and high speed for 2 hours; quickly cool to room temperature, let stand for 4 hours, take the supernatant oil; The liquid was quickly cooled to -5°C (the temperature at which the supernatant oil was left to stand after cooling), and then left to stand for 3 hours (the time at which the supernatant oil was left to stand after cooling), and quickly vacuum-filtered to obtain...

Embodiment 2-6

[0050] The high-permeability small-molecule camellia oil of Examples 2-6 has substantially the same preparation process conditions as Example 1, except that the reaction raw materials and proportions of ingredients, temperature, time and other conditions are slightly different, as listed in Table 1.

Embodiment 7

[0052] Separate and collect the obtained heavy phase waste liquid in the short-range molecular distillation device in Examples 1-6, each take 1300g, a total of 7800g, replace camellia oil as the reaction raw material, add food-grade ethanol 1000g, and other preparation process steps are basically the same as in the embodiment 1. Only the proportion of ingredients, temperature, time and other conditions are slightly different, as listed in Table 1.

[0053] Table 1 Process conditions for the preparation of high-permeability small-molecule camellia oil in Examples 1-7

[0054]

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Abstract

The invention discloses high-permeability speck-lightening skin-whitening camellia composite essential oil which is prepared from the following components in parts by mass through uniform mixing: 70-90 parts of small-molecule camellia oil, 1-10 parts of palmarosa oil, 5-10 parts of calendula oil, 5-10 parts of aloe barbadensis oil, 1-5 parts of European origanum oil, 1-5 parts of European radix angelicae essential oil, 0.5-1 part of ascorbic acid phosphate sodium, 0.5-1 part of alpha-arbutin, 0.5-1 part of tranexamic acid and 0.5-1 part of tea polyphenol. The camellia composite essential oil is free of conspicuous greasy feeling and is capable of permeating into skin stratum layers, activating and whitening skin, inhibiting specks from sources, improving skin metabolism, decomposing melanin from the skin stratum layers and recovering natural whiteness of skin.

Description

technical field [0001] The invention relates to an essential oil, in particular to a high-permeability lightening and whitening camellia compound essential oil. Background technique [0002] In the current cosmetics market, skin care products are the number one category, accounting for nearly 30%, with sales of nearly 16 billion yuan. Skin care products mainly refer to products used for personal skin care. Generally, they are divided into moisturizing, whitening, moisturizing, anti-aging products according to their functions. Among them, essential oil products are becoming more and more popular due to their pure plant characteristics and obvious efficacy characteristics. By the majority of consumers' attention and recognition. [0003] For whitening and blemishes, women are most concerned about it. Why do you get spots, ultraviolet rays, endocrine disorders, fruit acid skin peeling, hormone abuse, use of bad cosmetics, post-traumatic hyperpigmentation, emotional instabilit...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61K8/9789A61K8/92A61K8/67A61K8/60A61K8/49A61K8/41A61Q19/02C11B3/12C11B3/10C11B3/06C11B3/00
CPCA61K8/922A61K8/41A61K8/498A61K8/602A61K8/676A61K8/97A61Q19/02C11B3/001C11B3/06C11B3/10C11B3/12
Inventor 成超丽黄闺赖琼玮张俊天谭传波刘芳陈劲松张帆罗秋兰李元军周建国高占东
Owner 湖南大三湘油茶生态产业有限公司
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