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Moisturizing and anti-aging essence

An anti-aging and essence technology, applied in cosmetics, skin care preparations, medical preparations containing active ingredients, etc., can solve problems such as difficult to achieve anti-aging effects, exaggerated claims of efficacy, and accelerated skin aging, etc., to achieve obvious anti-aging effects. Oxidative activity, accelerated production, and cell renewal effects

Inactive Publication Date: 2018-03-16
姚佑灿
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] At present, there are many products on the market that claim to have anti-aging effects, but there are problems of exaggerated claims of efficacy. In fact, it is difficult to achieve obvious anti-aging effects. On the contrary, products with too many chemical ingredients will irritate the skin and accelerate skin aging. Failure to achieve the purpose of skin care

Method used

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  • Moisturizing and anti-aging essence

Examples

Experimental program
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Effect test

preparation example Construction

[0039] The preparation method of above-mentioned embodiment 1~5 moisturizing anti-aging essence comprises the following steps:

[0040] (1) Accurately weigh EDTA-2 sodium, glycerin, propylene glycol, betaine, carbomer, sodium hyaluronate, dextran, hops extract, rape pollen papain enzymatic hydrolyzate, trehalose, live yeast cell derivatives Add the mixture and deionized water into a stirring pot and mix and stir for 30 minutes at a speed of 700 r / min at room temperature to disperse evenly to obtain phase A;

[0041] (2) Accurately weigh gallic acid, bis-PEG / PPG-16 / 16 PEG / PPG-16 / 16 dimethicone, caprylic / capric triglyceride, hydrogenated polyisobutylene, cyclopentamer Methyl siloxane, tocopheryl acetate, and essence are mixed and stirred evenly to obtain phase B;

[0042] (3) Add phase B to phase A, emulsify and homogenize for 2 minutes, and obtain phase C;

[0043] (4) Add triethanolamine, ethylhexylglycerin, and phenoxyethanol to phase C in turn while stirring, stir evenly, ...

Embodiment 6

[0055] Verification of free radical scavenging efficacy

[0056] The preparation concentration is 1×10 -2mol / L DPPH·dehydrated ethanol solution. The products prepared in Examples 1-5 and the products prepared in Comparative Examples 1-5 were prepared with 80% ethanol to prepare sample solutions to be tested with concentrations of 0.01, 0.10, 0.15, 0.20, and 0.25, respectively. Take 5mL sample solution and DPPH solution respectively, and mix well, place in the dark for 30min, adjust to zero with 80% ethanol, measure the absorbance Ai at 517BITI place; the same method, get 5mL80% ethanol solvent and sample solution and mix each other evenly, avoid Measure the absorbance Aj after standing in the light for 30min; add 5mL DPPH·solution to mix with 5mL80% ethanol solvent, place in the dark for 30min, measure the absorbance Ac. Finally, calculate the free radical scavenging rate according to the following formula: IP%=[1-(Ai-Aj) / Ac]×100, where Ai is the absorbance value after the s...

Embodiment 7

[0061] Human Efficacy Evaluation

[0062] The products prepared in Examples 1 to 5 and the products prepared in Comparative Examples 1 to 5 were tested for effect. Test objects: 30 women (25-50 years old) in each experimental group; continuous use for 4 weeks; test items: skin elasticity effect, moisturizing effect, anti-wrinkle effect. The trial results are shown in Table 3 below:

[0063] table 3

[0064]

[0065] As can be seen from Table 3, the number of people whose skin elasticity, moisture retention and anti-wrinkle effects are improved by the products prepared in Examples 1 to 5 is significantly more than that of the comparative examples, indicating that the hop extract, rape pollen papain enzymatic hydrolyzate, gallnut The reasonable combination of gallic acid and live yeast cell derivatives can maintain skin moisture, improve skin elasticity, and effectively play an anti-aging role.

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Abstract

The invention discloses a moisturizing and anti-aging essence, which is added with an European hop flower extract, a rape pollen papain enzymatic hydrolysate, Chinese gall gallic acid, a live yeast cell derivative and active ingredients. By adding the live yeast cell derivative, the occurrence of the phenomenon of rapid aging of skins due to hydropenia can be prevented; the Chinese gall gallic acid can play a role in scavenging free radicals so as to inhibit lipid peroxidation; the rape pollen papain enzymatic hydrolysate can scavenge free radicals so as to effectively exert an antioxidant activity; the European hop flower extract has the functions of calming, nourishing skins and softening skins, and has remarkable antioxidant activity; the active ingredients are compounded, so that the moisturizing and anti-aging essence can play a role in scavenging superoxide free radicals and inhibiting lipid peroxidation, is capable of accelerating collagen and elastin generation, moisturizing and maintaining skin moisture, and promoting cell renewing, and achieving remarkable moisturizing and anti-aging effects.

Description

technical field [0001] The invention relates to the field of cosmetics, in particular to a moisturizing and anti-aging essence. Background technique [0002] Ultraviolet rays are irritating and damaging people's skin more and more seriously, and with the improvement of people's living standards, there are more and more travel opportunities, so the probability of skin damage and aging caused by light radiation is also increasing. It is called photoaging, and the characteristic changes of photoaging are limited to the light-exposed parts, manifested as rough and slightly hypertrophic skin exposed parts, deepened and thickened wrinkles, thickened cuticles, irregular pigmentation, telangiectasia or disappearance, and epidermal keratosis Adverse and dermal elastic fiber degeneration. At present, people's lives are relatively stable and rich, and the requirements for beautification of appearance are getting higher and higher. Therefore, anti-aging skin care will be a continuous d...

Claims

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Application Information

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IPC IPC(8): A61K8/99A61K8/98A61K8/9789A61K8/9728A61K8/49A61Q19/00A61Q19/08
CPCA61K8/498A61K8/97A61K8/987A61K8/99A61K2800/805A61Q19/00A61Q19/08
Inventor 姚佑灿
Owner 姚佑灿
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