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Smoothing toner using macadamia nut protein peptide and vatica mangachapoi extract as active ingredients and preparation method thereof

A nut protein and active ingredient technology, applied in the field of skin care products, can solve the problems of lack of synergistic effect of heat/light denaturation chemical components, poor stability of single protein peptide solution, poor moisturizing and anti-aging effect, etc., to inhibit and prevent skin aging, Promote skin absorption, low investment cost effect

Active Publication Date: 2018-10-19
ENVIRONMENT & PLANT PROTECTION INST CHINESE ACADEMY OF TROPICAL AGRI SCI +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

There are relevant reports to extract active ingredients from macadamia nut green peel and apply them. The patent (CN201611140423.9) discloses macadamia nut green peel extract and cosmetics using it as an active ingredient and its preparation method. The content of ingredients for skin care is extremely low, and there are not many people who really promote their use
[0006] In summary, the inventors have developed a skin softener with macadamia nut protein peptide and green bark extract as active ingredients and a preparation method thereof after years of research to solve the problem of poor stability of a single protein peptide solution, especially prone to heat / light denaturation, protein Peptides and non-protein substances and other chemical components have no synergistic effect, resulting in poor solubility, moisturizing and anti-aging effects

Method used

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  • Smoothing toner using macadamia nut protein peptide and vatica mangachapoi extract as active ingredients and preparation method thereof
  • Smoothing toner using macadamia nut protein peptide and vatica mangachapoi extract as active ingredients and preparation method thereof
  • Smoothing toner using macadamia nut protein peptide and vatica mangachapoi extract as active ingredients and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0034] Example 1: Preparation of macadamia nut protein peptide

[0035] The preparation method of macadamia nut protein peptide comprises the following steps:

[0036] S101: Weigh 5.000g of macadamia nut protein powder and dissolve it in 100mL of ultrapure water, adjust the pH of the solution to 10.0 with 1.0mol / L sodium hydroxide, add alkaline protease (0.1875g) with 5.0% mass of macadamia nut protein powder and compound Protease (0.0625g) (mass ratio of alkaline protease to composite protease is 3:1), mixing;

[0037] S102: Enzymolysis is assisted by dynamic high-pressure micro-jet technology, and the solution in step S101 is subjected to enzymolysis treatment through a dynamic high-pressure micro-jet homogenizer, the treatment pressure is 50 MPa, and the treatment time is 60 minutes. Enzyme treatment for 15 minutes, after cooling, adjust the pH of the enzymolysis solution to 7.0 with 1.0mol / L hydrochloric acid;

[0038] S103: Use a disc centrifuge to centrifuge the enzyma...

Embodiment 2

[0041] Example 2: Preparation of macadamia nut green bark extract

[0042] The preparation method of macadamia nut green bark extract comprises the following steps:

[0043] S104: Take fresh macadamia nut green skins, vacuum freeze-dry them for 16 hours, and dry them to a moisture content of 2.5%, then use ultrafine grinding technology to crush the dried macadamia nut green skins until the material particles are less than 25um, and set aside;

[0044] S105: Take 100 g of the macadamia green skin powder prepared in step S104, add 2000 g of ethanol solution with a concentration of 60% in a mass ratio of 1:20, mix well, and then use a dynamic high-pressure micro-jet homogenizer to treat at 40 MPa for 5 minutes, and then Extract in a water bath at 55°C for 80 minutes, and finally carry out clarification treatment through a disc centrifuge to obtain the initial solution of macadamia nut green bark extraction;

[0045] S106: Concentrate the initial liquid of macadamia nut green pee...

Embodiment 3

[0046] Embodiment 3: A kind of preparation method of the softening lotion with macadamia nut protein peptide and green bark extract as active ingredients, it is prepared by the following steps:

[0047] S107: Take 3.0g trehalose, 1.0g allantoin, 3.0g hyaluronic acid, and 0.3g xanthan gum according to the mass ratio of raw and auxiliary materials in the first steam-heated interlayer tank, add 80.735g purified water, heat to 80°C and keep warm Stir and dissolve to obtain the first mixed solution;

[0048] S108: Take 2.0g glycerin, 3.5g propylene glycol, 0.15g methylparaben, 0.1g phenoxyethanol, 0.2g ethylhexylglycerin, 0.5g PEG-40 hydrogenated castor oil in the second steam heating interlayer according to the mass ratio of raw materials and auxiliary materials In the tank, heat to 80°C, make it completely dissolve and mix evenly to obtain the second mixed solution;

[0049] S109: Slowly add the mixed solution prepared in step S108 into the first mixed solution in the interlayer...

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PUM

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Abstract

The invention discloses a smoothing toner using macadamia nut protein peptide and vatica mangachapoi extract as active ingredients. The smoothing toner is prepared from the following raw materials inpercentage by weight: 2.0% to 6.0% of macadamia nut protein peptide; 2.0% to 4.0% of macadamia nut vatica mangachapoi extract; 2.0% to 5.0% of glycerin; 3.0% to 6.0% of propylene glycol; 2.0 to 3.5% of trehalose; 0.5 to 1.5% of allantoin; 2.0 to 4.0% of hyaluronic acid; 0.2 to 0.5% of xanthan gum; 0.1 to 0.2% of methylparaben; 0.1 to 0.2% of phenoxyethanol; 0.1 to 0.3% of ethylhexyl glycerol; 0.4to 0.6% of PEG-40 hydrogenated castor oil; 0.01 to 0.03% of essence; and the balance of water. According to the smoothing toner using the macadamia nut protein peptide and the vatica mangachapoi extract as the active ingredients, the macadamia nut protein peptide and the macadamia nut vatica mangachapoi extract have a synergistic stability structure and a free radical scavenging ability, is good for moisturizing facial skin, resisting wrinkle, inhibiting and preventing skin aging, and does not irritate the skin.

Description

technical field [0001] The invention relates to the technical field of skin care products, in particular to a moisturizing and anti-wrinkle skin lotion containing macadamia nut active ingredients and a preparation method thereof. Background technique [0002] With the improvement of people's living standards, people's requirements for cosmetics are also increasing, especially skin care products, which are directly related to the health and beauty of the skin. The softening water in skin care products is a lotion with a pH value close to 7, which is suitable for dry skin and mixed skin. It is used for beauty and skin care after cleansing milk and before applying lotion. Existing softening lotion is made up of moisturizer, emollient oil, surfactant, skin conditioner and other functional auxiliary agents, etc., as patent (CN201110227336.8) discloses a kind of facial skin that is specially used for people and also has concurrently Whitening and moisturizing skin softening water...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61K8/9789A61K8/92A61K8/73A61K8/64A61Q19/00A61Q19/08
CPCA61K8/645A61K8/735A61K8/922A61K2800/72A61K2800/805A61Q19/00A61Q19/08A61K8/9789
Inventor 王树昌帅希祥杜丽清耿涛张明涂行浩卢芙萍王娜玉
Owner ENVIRONMENT & PLANT PROTECTION INST CHINESE ACADEMY OF TROPICAL AGRI SCI
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