Efficient moisturizing agent for cosmetics

A humectant and cosmetic technology, which is applied in the field of high-efficiency moisturizer for cosmetics, can solve the problems of short moisturizing time and achieve the effect of enhancing moisturizing effect, stable formula and simple ingredients

Pending Publication Date: 2022-02-25
广州源燊创生物科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] Traditional cosmetic moisturizers stay outside the stratum corneum to form a moisturizing film in

Method used

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  • Efficient moisturizing agent for cosmetics
  • Efficient moisturizing agent for cosmetics
  • Efficient moisturizing agent for cosmetics

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0019] A high-efficiency moisturizing agent for cosmetics, comprising glyceryl polyether-26, hyaluronic acid, sodium hyaluronate cross-linked polymer, hydroxyethyl urea, said glyceryl polyether-26, hyaluronic acid, sodium hyaluronate cross-linked The composition of polymer and hydroxyethylurea are as follows:

[0020]

Embodiment 2

[0022] A high-efficiency moisturizing agent for cosmetics, comprising glyceryl polyether-26, hyaluronic acid, sodium hyaluronate cross-linked polymer, hydroxyethyl urea, said glyceryl polyether-26, hyaluronic acid, sodium hyaluronate cross-linked The composition of polymer and hydroxyethylurea are as follows:

[0023]

[0024]

Embodiment 3

[0026] A high-efficiency moisturizing agent for cosmetics, comprising glyceryl polyether-26, hyaluronic acid, sodium hyaluronate cross-linked polymer, hydroxyethyl urea, said glyceryl polyether-26, hyaluronic acid, sodium hyaluronate cross-linked The ingredients of the polymer and hydroxyethylurea are as follows: the ingredients of glyceryl polyether-26, hyaluronic acid, sodium hyaluronate crosslinked polymer, and hydroxyethylurea are as follows:

[0027]

[0028] The moisturizing agent components in the above examples are simple in category, easy to produce and process, and the formula is stable and easy to store; during the application process, the skin at the place of use can achieve deeper absorption, thereby enhancing the moisturizing effect. Under certain conditions, the proportion of hydroxyethyl urea and glyceryl polyether-26 can reduce the overall oiliness of the moisturizer, making the moisturizer more refreshing when applied; hyaluronic acid and sodium hyaluronate...

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Abstract

The invention discloses an efficient moisturizing agent for cosmetics. The efficient moisturizing agent is prepared from the following components: glyceryl polyether-26, hyaluronic acid, a sodium hyaluronate cross-linked polymer and hydroxyethyl urea. The prepared humectant is simple in component, convenient to process and produce, stable in formula and easy to store; during use, deeper absorption of the skin at the use position can be achieved, and then the actual moisturizing effect is enhanced; and under the condition of being connected with other cosmetics, better fusion can be achieved, the moisture retention degree of the fused body can be ensured, and then smearing and using are facilitated.

Description

technical field [0001] The invention relates to the technical field of cosmetics, in particular to a high-efficiency moisturizing agent for cosmetics. Background technique [0002] The traditional moisturizer in cosmetics is a kind of occlusive (or closed) moisturizer. These humectants delay the evaporation of water from the skin. It works differently than antiperspirant. it does not interfere [0003] Delivery of liquid water in the skin. By preventing water from evaporating, occlusive moisturizers increase skin moisture levels. [0004] It is generally lipid and tends to remain on the skin surface as an occlusive skin barrier, retaining moisture within the epidermis and stratum corneum. Such moisturizers include petrolatum (commonly known as petroleum jelly); polydimethylsiloxane (250-5000cSt); lanolin and its derivatives; vegetable fats / oils and their derivatives, such as shea butter, Avocado oil, olive oil, etc.; high molecular weight linear fatty acid esters, such...

Claims

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Application Information

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IPC IPC(8): A61K8/86A61K8/42A61K8/73A61K8/34A61Q19/00
CPCA61K8/86A61K8/735A61K8/345A61K8/42A61Q19/00
Inventor 邓丽华郭丽芳
Owner 广州源燊创生物科技有限公司
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