Modified pearl cherry vitamin C sleeping mask and preparation method thereof

A sleep mask, modified technology, applied in the field of modified pearl cherry vitamin C sleep mask and its preparation, can solve the problems of easy aggregation of nano-pearl powder, hydrophilic and oleophobic, etc., achieve affinity enhancement, repair fatigue and dryness Thirst, good permeability effect

Active Publication Date: 2011-03-02
浙江长生鸟健康科技股份有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Surfactant-activated pearl powder increases the surface repulsion of pearl powder and changes the surface from hydrophilic to hydrophobic, which solves the problems of nano-pearl powder easy to agglomerate, hydrophilic and oleophobic, and adds cherry vitamin C extract to effectively protect the skin. Vitamin C, making it less susceptible to destruction

Method used

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  • Modified pearl cherry vitamin C sleeping mask and preparation method thereof

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Experimental program
Comparison scheme
Effect test

Embodiment 1

[0058] Step 1, carry out modified treatment to pearl powder according to the following methods:

[0059] The mass fraction is 20% pearl powder (average particle diameter 50 nanometers) suspoemulsion is added in the reactor, is heated to activation temperature and is 85 ℃, adds and accounts for the tensio-active agent of 2% of pearl powder dry weight, constantly stirs 20min, then with 3500 Centrifuge at rpm for 10 minutes and collect modified pearl powder, dry and pulverize to obtain modified pearl powder. Wherein the surfactant used is composed of (w%) 45% Span 80, 25% polyethylene glycol 400 and 30% butyl acetate, and the pearl powder is coated with the active agent.

[0060] Step 2, take raw materials according to the following ratio:

[0061] Glyceryl polyether-26 10kg Modified pearl powder 0.1kg

[0062] Butanediol 5kg Ascorbyl Glucoside 0.1kg

[0063] Isononyl isononanoate 3kg Preservative 1kg

[0064] Cetearyl Alcohol 2kg Polyquaternium-51 0.5kg

[0065] Tween 20 1k...

Embodiment 2

[0076] Step 1: Carry out modification treatment to pearl powder according to the following method:

[0077] The pre-prepared mass fraction of 15% pearl powder (average particle diameter at 100 nanometers) suspoemulsion is added to the reactor, heated at a constant temperature, and the activation temperature is 75 ° C, adding the prepared surface active agent that accounts for 1.5% of the dry weight of pearl powder. The mixture was continuously stirred for 40 minutes, then centrifuged at 3000 rpm for 20 minutes, dried at a constant temperature, and crushed by air flow to obtain modified nano-pearl powder. Wherein the surfactant used is composed of (w%) 60% Span 80, 20% polyethylene glycol 400 and 20% butyl acetate, and the pearl powder is coated with the active agent.

[0078] Step 2: Weigh the raw materials according to the following proportions:

[0079] Glyceryl polyether-26 6kg Modified pearl powder 0.8kg

[0080] Butanediol 8kg Ascorbyl Glucoside 0.5kg

[0081] Isononyl...

Embodiment 3

[0094] Step 1: Carry out modification treatment to pearl powder according to the following method:

[0095] The pre-prepared mass fraction of 30% pearl powder (average particle size is 150 nanometers) suspoemulsion is added in the reactor, heated at a constant temperature, the activation temperature is 80 ° C, and the surfactant that is prepared and accounts for 2.5% of the dry weight of pearl powder is added , continuously stirred for 30 minutes, then centrifuged at 3000 rpm for 15 minutes, dried at a constant temperature, and crushed by air flow to obtain modified nano pearl powder. Wherein the surfactant used is composed of (w%) 50% Span 80, 30% polyethylene glycol 400 and 20% butyl acetate, and the pearl powder is coated with the active agent.

[0096] Step 2: Weigh the raw materials according to the following proportions:

[0097] Glyceryl polyether-26 8kg Modified pearl powder 0.8kg

[0098] Butanediol 8kg Ascorbyl Glucoside 0.5kg

[0099] Isononyl isononanoate 1kg Pr...

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Abstract

The invention relates to a modified pearl cherry vitamin C sleeping mask. The preparation method of the sleeping mask comprises the following steps: heating nanometer pearl powder to activate, reacting with surfactant to prepare modified nanometer pearl powder, dispersing the modified pearl powder in aqueous phase through turbine stirring, dissolving sodium hyaluronate, glyceryl polyether and butanediol in water, fully stirring, heating, then adding the components of the formula such as Tween-20, isononyl isononanoate and cetearyl alcohol in a pan, stirring to homogenize, cooling to about 45 DEG C, and adding additives, essence, preservative and the like in turn to prepare the modified pearl cherry vitamin C sleeping mask. In the sleeping mask of the invention, the surfactant reacts with the surface hydroxyl groups of the nanometer pearl powder so that the affinity of pearl powder to organic medium is increased and the detects of the nanometer pearl powder that the specific area is large and the nanometer pearl powder is easy to agglomerate and is hydrophilic and oleophobic can be overcome; and cherry vitamin C and nutrient components with permeability and moisture retention capacity are also used, thus the moisture and nutrient components in the mask of the invention can completely permeate the skin during sleep and the state of the skin can be improved intensively.

Description

technical field [0001] The invention relates to a facial mask with nutritional and cosmetic effects and a preparation method thereof, in particular to a sleeping mask containing nutritional ingredients of modified pearl powder and cherry vitamin C and a preparation method thereof. Background technique [0002] Pearls have been a classic beauty medicinal material since ancient times. "Compendium of Materia Medica", "Bielu of Famous Doctors", "Kaibao Caomu" and other medical masterpieces of all dynasties all pointed out that pearls have the effects of calming the nerves, detoxifying, rejuvenating the face, making people lustrous, white, moisturizing and rejuvenating. Vitamin C has a strong antioxidant capacity, can inhibit the production of melanin, prevent pigmentation, it is rich in cherries, strawberries and other fruits. [0003] At present, the main functions of nutritional masks on the market are anti-oxidation, detoxification, fragrance, anti-wrinkle, etc., and their nu...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61K8/98A61K8/97A61K8/67A61K8/02A61Q19/00A61Q19/02
Inventor 廖杰
Owner 浙江长生鸟健康科技股份有限公司
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