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NMN-containing pure crystalline amino acid cleansing cream and preparation method thereof

An amino acid and cleansing cream technology, applied in skin care preparations, pharmaceutical formulations, cosmetic preparations, etc., can solve problems such as skin irritation and unclean washing, and achieve the effect of scavenging free radicals and enhancing skin barrier

Pending Publication Date: 2022-07-15
有货(北京)信息技术有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The above-mentioned patent uses acrylic acid copolymer as a stabilizer, and it is easy to introduce risky substances of acrylamide monomer, which will easily cause unclean washing and negative effects on the skin such as irritation

Method used

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  • NMN-containing pure crystalline amino acid cleansing cream and preparation method thereof
  • NMN-containing pure crystalline amino acid cleansing cream and preparation method thereof
  • NMN-containing pure crystalline amino acid cleansing cream and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1-3

[0035] Embodiment 1-3 A kind of pure crystalline amino acid cleansing cream formula containing NMN and preparation method thereof

[0036] Table 1 A kind of pure crystalline amino acid cleansing cream formula containing NMN

[0037]

[0038] The preparation method is as follows:

[0039] (1) Put the A-phase raw materials into the stirring pot, heat to 80-85°C, and stir until dissolved and transparent, and the stirring speed is 100 rpm.

[0040] (2) Put the B-phase raw materials into the stirring pot, the stirring speed is unchanged, and the pH of the solution (direct measurement) is adjusted to about 6.8.

[0041] (3) The D phase raw materials are mixed, heated, dissolved and transparent, slowly put into the stirring pot, the stirring speed is unchanged, and the stirring and dissolution are uniform.

[0042] (4) The main pot starts to cool down, put in the C phase raw materials, and the stirring speed remains unchanged.

[0043] (5) Cool down to about 55°C, reduce the st...

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PUM

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Abstract

The invention discloses pure crystal type amino acid cleansing cream containing NMN and a preparation method of the pure crystal type amino acid cleansing cream, and belongs to the technical field of cosmetics. The cleansing cream is prepared from the following components: deionized water, an amino acid surfactant, an ampholytic surfactant, polyol, a nonionic surfactant, a conditioner, a bacteriostatic agent, a pH regulator, sodium chloride, pearlescent slices, NMN and PCA sodium. The cleansing cream disclosed by the invention belongs to pure crystal type amino acid cleansing cream, does not contain acrylate copolymers and acrylamide monomer risky substances, reduces irritation, is added with NMN and PCA sodium, and the NMN and the PCA sodium supplement each other under a fixed proportion of addition, so that the cleansing cream not only is mild and clean, but also has various effects of moisturizing, scavenging free radicals, enhancing skin barrier and the like.

Description

technical field [0001] The invention belongs to the technical field of cosmetics, and relates to a pure crystalline amino acid cleanser containing NMN and a preparation method thereof. [0002] technical background [0003] Facial cleansers (creams) on the market can be roughly divided into two categories: soap-based and amino acid. Soap-based facial cleansers have strong cleaning power and rich foam, but human skin is weakly acidic, and long-term use will cause skin water shortage. Lead to water and oil imbalance, more serious is the skin's sebum film will be destroyed. Once the sebum film is lost, the skin is vulnerable to external damage. At this stage, the cleansing products of amino acid system are relatively safe and mild products in cleansing. [0004] Chinese patent CN 106491381A: Provides a crystalline mild and pure amino acid cleansing cream, its crystalline pure amino acid system is weakly acidic, rich in foam, deeply cleans the facial skin without being tight, l...

Claims

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Application Information

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IPC IPC(8): A61K8/92A61K8/86A61K8/34A61K8/37A61K8/44A61K8/73A61K8/81A61Q19/10A61Q19/08A61Q19/00
CPCA61K8/44A61K8/447A61K8/442A61K8/345A61K8/922A61K8/375A61K8/86A61K8/817A61K8/731A61Q19/10A61Q19/08A61Q19/00A61K2800/596A61K2800/522
Inventor 李鑫
Owner 有货(北京)信息技术有限公司
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