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Moisturizer with long-lasting moisturizing effect and preparation method thereof

A long-lasting moisturizing and moisturizing cream technology, which is applied in the direction of medical preparations containing active ingredients, skin care preparations, pharmaceutical formulas, etc. It can solve the problem of low affinity, the inability of the skin to maintain water content for a long time, and unfavorable active substances. Penetration and conduction, etc., to achieve high affinity, enhance skin barrier function, and increase skin moisture content

Inactive Publication Date: 2018-09-28
SHANGHAI NEW COGI COSMETIC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, there are many types of moisturizing moisturizers on the market, with different moisturizing effects. Commonly used moisturizing ingredients such as glycerin, butylene glycol and other polyols, as well as trehalose, dextran, sodium hyaluronate, etc., combined with moisturizing oils such as Vaseline, caprylic acid / capric triglyceride, isononyl isononanoate, etc. are emulsified. When used on the skin, the affinity with the lipid bilayer structure of the stratum corneum is not high, which is not conducive to the penetration and conduction of active substances, making the skin Cannot maintain high moisture content for a long time

Method used

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  • Moisturizer with long-lasting moisturizing effect and preparation method thereof
  • Moisturizer with long-lasting moisturizing effect and preparation method thereof
  • Moisturizer with long-lasting moisturizing effect and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0051] A kind of moisturizing cream with long-lasting moisturizing effect, in terms of mass percentage, said moisturizing cream is composed of the following raw material components:

[0052] Item A components: water to100%, glycerin 3%, butylene glycol 5%, betaine 1%, sodium hyaluronate 0.03%, carbomer 0.18%, methylparaben 0.15%;

[0053] Component B: Cetearyl Olivate 1%, Sorbitan Olivate 0.5%, Squalane 4%, Capryl Methicone 1%, Isononyl Isononanoate 3 %, cyclopentasiloxane 2%, C10-18 fatty acid triglycerides 0.5%;

[0054] Component C: aminomethyl propanol 0.1%, long-lasting moisturizing complex agent 12.0% (Purple echinacea extract 2.58%, sugar maple extract 4.5%, yeast / rice fermentation product filtrate 2.4%, ceramide 3 0.06%, ceramide 6II 0.12%, ceramide 1 0.06%, sodium lauroyl lactylate 1.8%, phytosphingosine 0.24%, phytosterol 0.24%, carnosine 0.01%);

[0055] Components of item D: 0.4% phenoxyethanol, 0.1% propylparaben, and 0.08% essence.

[0056] The preparation met...

Embodiment 2

[0064] A kind of moisturizing cream with long-lasting moisturizing effect, in terms of mass percentage, said moisturizing cream is composed of the following raw material components:

[0065] Item A components: water to100%, glycerin 3%, 1,3-propanediol 5%, trehalose 1%, sodium hyaluronate 0.02%, xanthan gum 0.05%, biological sugar gum-1 0.5%, acryloyl di Ammonium methyl taurate / beheneth-25 methacrylate 0.5%;

[0066] Component B: C12-20 Alkyl Glucoside 1.5%, Glyceryl Stearate 0.3%, Glyceryl Tri(ethylhexanoate) 5%, Polydimethylsiloxane 1%, Caprylic Propyl Heptyl 3%, cyclopentasiloxane 3%, jojoba (SIMMONDSIACHINENSIS) seed oil;

[0067] Components of item C: 0.04% citric acid, 0.01% sodium citrate, 15.0% long-lasting moisturizing compound (3.825% Echinacea extract, 3.95% sugar maple extract, 3.85% yeast / rice fermentation product filtrate, nerve Amide 3 0.15%, Ceramide 6II 0.15%, Ceramide 1 0.075%, Sodium Lauroyl Lactyl Lactylate 2.25%, Phytosphingosine 0.45%, Phytosterol 0.3%,...

Embodiment 3

[0071] A kind of moisturizing cream with long-lasting moisturizing effect, in terms of mass percentage, said moisturizing cream is composed of the following raw material components:

[0072] A: Water to100%, glycerin 3, polyglyceryl ether-26 2%, β-glucan 0.5%, chitosan 0.1%, xanthan gum 0.08%, acrylic acid (ester) / C10-30 alkanol acrylic acid Ester crosslinked polymer 0.1%, methylparaben 0.15%;

[0073] B: Sucrose Laurate 1.%, Glyceryl Stearate 0.3%, Avocado (PERSEA GRATISSIMA) Oil 4%, PEG-100 Stearate 0.7%, Dimethicone 1.2%, Caprylic Acid Propyl Heptyl Heptyl 3%, Caprylic / Capric Triglyceride 3%, Propylparaben 0.1%;

[0074] C: Triethanolamine 0.1%, long-lasting moisturizing complex agent 18.0% (Echinacea purpurea extract 4.25%, sugar maple extract 5.6%, yeast / rice fermentation product filtrate 4.23%, ceramide 3 0.27%, ceramide 6II 0.27%, ceramide 1 0.14%, sodium lauroyl lactylate 2.7%, phytosphingosine 0.36%, phytosterol 0.18%, carnosine 0.1%);

[0075] D: phenoxyethanol ...

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PUM

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Abstract

The invention discloses a moisturizer with a long-lasting moisturizing effect and a preparation method thereof. The moisturizer is prepared from the following raw materials, in percentage by mass: 10-25% of long-acting moisturizing complexing agent, 55-75% of solvent, 1-5% of emulsifying agent, 10-30% of skin-moistening grease, 0.2-1.5% of stabilizer, 0.01-1% of pH conditioning agent, 1-10% of skin conditioner, 0.1-1% of preservative and 0.03-0.5% of aromatic. The moisturizer is characterized that the ingredients of moisturizing combination include a purple coneflower extract, a sugar maple extract, saccharomycetes / rice fermented product filter liquid, sodium lauroyl lactylate, ceramide 3, ceramide 6II, ceramide 1, phytosphingosine, phytosterol and carnosine, the moisturizer has the moisturizing effect as long as 4-8 hours by optimizing the formulation and adding proportion of the long-acting moisturizing complexing agent.

Description

technical field [0001] The invention relates to a moisturizing cream and belongs to the technical field of cosmetics, in particular to a moisturizing cream with long-lasting moisturizing effect and a preparation method thereof. Background technique [0002] The moisture content in the skin is very important to the delicateness, luster, and health of the skin. Using moisturizer with moisturizing effect is an important way for consumers to keep their skin supple and properly moisturised. At present, there are many types of moisturizing moisturizers on the market, with different moisturizing effects. Commonly used moisturizing ingredients such as glycerin, butylene glycol and other polyols, as well as trehalose, dextran, sodium hyaluronate, etc., combined with moisturizing oils such as Vaseline, caprylic acid / capric triglyceride, isononyl isononanoate, etc. are emulsified. When used on the skin, the affinity with the lipid bilayer structure of the stratum corneum is not high, ...

Claims

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Application Information

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IPC IPC(8): A61K8/9794A61K8/9789A61K8/9728A61K8/68A61K8/64A61K8/63A61K8/41A61Q19/00
CPCA61K8/9789A61K8/41A61K8/63A61K8/64A61K8/68A61K8/9728A61K8/9794A61K2800/78A61K2800/85A61Q19/00
Inventor 唐万夫李雪竹章志强刘海勇
Owner SHANGHAI NEW COGI COSMETIC
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