Medical skin repair nursing film and preparation method thereof

A skin repair and care film technology, applied in the field of medical skin care, can solve problems such as exudation, slow recovery of skin wounds, wound redness and swelling

Pending Publication Date: 2021-08-20
吉林省国大生物工程有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the extensive use of antibiotics is prone to drug resistance, which leads to slow recovery of traumatic skin wounds, long-term wound healing, and even redness, swelling, oozing, and infection in the wounds

Method used

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  • Medical skin repair nursing film and preparation method thereof
  • Medical skin repair nursing film and preparation method thereof
  • Medical skin repair nursing film and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0023] A medical skin repair care film, comprising the following components by weight, including 2% glyceryl stearate, 3% lanolin, 6% squalane, 1.5% shea butter, 0.15% Triethanolamine, 5% glycerin, 0.2% sodium propylparaben, 0.02% disodium edetate, 0.8% recombinant human type III collagen, 0.1% hyaluronic acid, 0.1% xanthan gum, 2% Luba gum, 0.15% carbomer, 0.1% flavoring agent, and the balance is deionized water.

Embodiment 2

[0025] A kind of preparation method of medical skin repair nursing film, comprises the following steps (each component is carried out proportioning in embodiment 1):

[0026] Step S1: Under the condition of heating and stirring, add glyceryl stearate, lanolin, squalane, and shea butter into the oil phase pot at a temperature of 80-85°C to dissolve completely, stop heating and stirring, as an oil phase;

[0027] Step S2: Under the condition of heating and stirring, add triethanolamine, glycerin, sodium propylparaben, disodium edetate and deionized water into the water phase pot at a temperature of 85-90°C to make it completely Dissolve, stop stirring and keep warm for 15-20 minutes, as the water phase;

[0028] Step S3: Under the condition of heating and stirring, the oil phase is evenly added to the water phase at a speed of 5 g / min, the speed of stirring is 50 rpm, and the temperature is controlled at 80-85°C;

[0029] Step S4: After the oil phase in step S3 is completely a...

Embodiment 3

[0032] The appearance, pH and viscosity of the nursing film prepared in Example 2 were evaluated.

[0033] 1. Appearance: The nursing film is white milky with uniform color.

[0034] 2. pH: According to the 2020 edition of "Chinese Pharmacopoeia", the four 0631 pH value determination methods are used for testing. The pH of this nursing film is 5.5-6.5.

[0035] 3. Viscosity: According to the "Chinese Pharmacopoeia" 2020 edition, the fourth part 0633 viscosity determination method, the third method of rotational viscometer measurement, the viscosity of this nursing film is 30Pa·s-60Pa·s.

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Abstract

The invention provides a medical skin repair nursing film. The medical skin repair nursing film comprises 2% of stearin, 3% of lanolin, 6% of squalane, 1.5% of shea butter, 0.15% of triethanolamine, 5% of glycerin, 0.2% of sodium propylparaben, 0.02% of disodium ethylenediamine tetraacetate, 0.8% of recombinant human-derived type III collagen, 0.1% of hyaluronic acid, 0.1% of xanthan gum, 2% of lubrajel, 0.15% of carbomer, 0.1% of a flavoring agent and the balance of deionized water. The medical skin repair nursing film provided by the invention can not only carry out daily facial moisturizing, but also treat mild and moderate facial acne (equivalent to I-III level of acne), superficial sunken scar caused by acne healing and other reasons, pigmentation, skin allergy, laser photon and other postoperative inflammation such as erythema, edema and scorching hot, and is safe and effective.

Description

technical field [0001] The invention belongs to the technical field of medical skin care, and in particular relates to a medical skin repairing care film and a preparation method thereof. Background technique [0002] The skin is the outermost protective barrier of the human body, and it is constantly under various environmental pressures from physics, chemistry, microorganisms, radiation, etc. for 24 hours. Two of the most common manifestations of human skin over its life cycle are skin aging and skin damage. [0003] The manifestations of skin aging are diverse, including skin thinning, decreased elasticity, and wrinkles; decreased barrier function, increased transepidermal water loss, decreased sebum secretion, and easy drying; abnormal pigment metabolism, which can be lost or deposited; tumor tendency, such as basal cell carcinoma. Aging is an age-related degenerative disease of the body, which cannot be avoided, stopped and reversed by every individual. Anti-aging has...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61K8/9794A61K8/31A61K8/34A61K8/37A61K8/41A61K8/44A61K8/65A61K8/73A61K8/81A61K8/92A61P17/02A61P17/10A61Q19/02A61Q19/08
CPCA61K8/9794A61K8/922A61K8/925A61K8/31A61K8/375A61K8/41A61K8/345A61K8/37A61K8/44A61K8/65A61K8/735A61K8/73A61K8/8147A61Q19/08A61Q19/02A61P17/10A61P17/02
Inventor 刘东跃
Owner 吉林省国大生物工程有限公司
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