Preparation method and application of edible non-discoloring astaxanthin-rich cosmetic raw material
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A technology of cosmetics and astaxanthin, which is applied in the field of preparation of astaxanthin-rich cosmetic raw materials, and can solve problems such as raw material instability, chemical residues, and loss of antioxidant activity
Inactive Publication Date: 2021-09-10
广东华敏健康科技有限公司
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[0004] However, most of the cosmetic astaxanthin raw materials currently on the market are extracted from Haematococcus pluvialis using carbon dioxide supercritical extraction technology, which is expensive and has problems such as chemical residues and pollution during the extraction process
Moreover, astaxanthin is very easy to react with oxygen in the air and loses its antioxidant activity. When it is used in cosmetics, after a period of time, the water and creams in cosmetics will change color (mainly fade), the main reason is Astaxanthin is oxidized and loses part of its antioxidant activity
Therefore, the raw material itself is unstable, easy to change color and decompose, or the raw material of astaxanthin with residual chemical substances is relatively irritating and toxic to the skin, etc., which limit its use in cosmetics
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Embodiment 1
[0024] The preparation method of the cosmetic raw material rich in astaxanthin which is edible and does not change color, the specific steps are as follows:
[0025] 1) The collected astaxanthin eggs (Guangdong Huamin Health Technology Co., Ltd., batch number 20210312, the astaxanthin content of the product was tested by Zhuhai Guangdong-Macao Food Safety Testing Co., Ltd., and the astaxanthin content was 7.23mg / kg) were collected at 40 Separation of the eggshell and the material in the shell at a temperature below 100°C;
[0026] 2) homogenization: homogenize the egg liquid obtained after the treatment in step 1 through a homogenizer;
[0027] 3) Pasteurization: sterilize the homogenized egg liquid at 65-70°C for 3-6 minutes;
[0028] 4) Spray drying: spray-dry the pasteurized material, set the air inlet temperature to 130-180°C, the air outlet temperature to 55-85°C, and the flow rate of the material to be 750-1000L / h, spray dry, That is, the astaxanthin raw material powde...
Embodiment 2
[0037] This embodiment is an optimization carried out on the basis of Example 1. The difference between this embodiment and Example 1 is: the raw material powder obtained after step 4 is ground again through a laboratory mortar, and passed through 300-400 Mesh sieve.
[0038] The preparation method of the essence containing the cosmetic raw materials of the present embodiment comprises the following steps:
[0039] 1) Put 0.1g of astaxanthin raw material, 5g of glycerin, 3g of butanediol, 0.2g of allantoin, 0.5g of xanthan gum, 5g of 1% seaweed polysaccharide, and 82g of water into a beaker, stir and heat to 85 degrees , wait for cooling to below 40 degrees;
[0040] 2) After cooling down to below 40 degrees, add 5g of 1% hyaluronic acid, 0.5g of Prudose, 4g of nicotinamide, 1g of tranexamic acid, 2g of β-glucan, 1g of complex polyol, and mix well, the paste is fine It can be used after canning.
[0041] Astaxanthin whitening, anti-oxidation and anti-aging essence effect te...
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Abstract
The invention discloses a preparation method and application of an edible non-discoloring astaxanthin-rich cosmetic raw material, and belongs to the technical field of cosmetics. According to the preparation method, haematococcus pluvialis is fed to laying hens, so that egg yolk of eggs produced by the laying hens is rich in astaxanthin, and a dry powder raw material product is prepared through spray drying. The raw material rich in astaxanthin has the advantages of edibility, stable character, difficulty in discoloration and decomposition and rich lecithin, and the sensory, physicochemical and hygienic indexes all meet the standard requirements of cosmetic raw materials in China; and edible raw materials and active ingredients are adopted, and can be applied to preparation of cosmetic dosage forms such as external masks, essence, face cream, facial cleanser and toning lotion. The raw material is rich in biotransformed astaxanthin, so that the activity is very stable, and the raw material has the effects of resisting oxidation and aging, improving skin immunity, preserving moisture, fading pigment, tightening skin and improving beauty of appearance; and meanwhile, the food-grade raw materials further enable the cosmetics to be safer and safer.
Description
technical field [0001] The invention relates to the technical field of cosmetics, in particular to a preparation method and application of an edible and non-discoloring cosmetic raw material rich in astaxanthin. Background technique [0002] Ultraviolet radiation is an important cause of epidermal photoaging and skin cancer, and, with age, excess free radicals (including reactive oxygen species, hydroxyl radicals, hydrogen peroxide, etc.) Free radicals, nitric oxide free radicals, etc.), can damage cell membranes (lipid peroxidation damage), mitochondria, DNA and other key cell structures, promote melanin production, and accelerate aging. Therefore, anti-oxidation is the basic work of anti-aging, as well as cosmetics key research and development directions. [0003] With the continuous improvement of living standards and quality in modern society, more and more women pay attention to anti-aging skin care needs. Astaxanthin, as an anti-oxidation and anti-aging high-end cosm...
Claims
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