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Skin-nourishing and protecting emulsion and preparation method thereof

A skin care lotion and moisturizing technology, applied in the field of moisturizing skin care lotion and its preparation, can solve problems such as clogged pores, dry skin and lack of water, and achieve the effects of preventing dark spots, promoting the decomposition and metabolism of melanin, and soothing emotions

Active Publication Date: 2014-02-12
江西登云健康美业互联有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Many lotions contain a small amount of oil stone ester to increase the lubricating feeling of the lotion, but this kind of substance is easy to clog the pores, resulting in dry and dehydrated skin

Method used

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  • Skin-nourishing and protecting emulsion and preparation method thereof
  • Skin-nourishing and protecting emulsion and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0032] 1.1 Preparation of comfrey corn oil:

[0033] Weigh 20 g of comfrey, soak it in 8 times corn oil, soak it for 2 days, put it into an ultrasonic cleaner, heat it to 40°C, extract it ultrasonically for 2 hours, and filter it with double gauze.

[0034] 1.2 Preparation of rose corn oil:

[0035] Weigh 20g of roses, soak them with 9 times of corn oil, and after soaking for 6 days, filter them with double gauze.

[0036] The preparation method of 1.373g moisturizing skin care lotion is as follows:

[0037] a) Weigh 0.1g of carbomer, disperse it in 35ml of distilled water, fully swell to form a clear and transparent liquid, add 5 drops of 20% triethanolamine solution (weight concentration) to adjust the pH value to neutral, and form a relatively thick Gel A;

[0038] b) Weigh 0.1 g of sodium alginate, disperse it in 5 ml of distilled water, and fully swell it into a transparent gel B;

[0039] c) Weigh 0.1g of comfrey corn oil, 0.5g of sweet almond oil, 0.7ml of grape see...

Embodiment 2

[0043] 2.1 Preparation of comfrey corn oil:

[0044]Weigh 30g of comfrey, soak it in 9 times corn oil, soak it for 3 days, put it into an ultrasonic cleaner, heat it to 50°C, extract it ultrasonically for 3 hours, and filter it with double gauze.

[0045] 2.2 Preparation of rose corn oil:

[0046] Weigh 25g of roses, soak them with 8 times of corn oil, and after soaking for 9 days, filter them with double gauze.

[0047] The preparation method of 2.373g moisturizing skin care lotion is as follows:

[0048] a) Weigh 0.15g of carbomer, disperse it in 45ml distilled water, fully swell to form a clear and transparent liquid, add 9 drops of 20% triethanolamine solution to adjust the pH value, and form a relatively thick gel A;

[0049] b) Weigh 0.35g of sodium alginate, disperse it in 8ml of distilled water, and fully swell into a transparent gel B;

[0050] c) Weigh 2 g of comfrey corn oil, 3 g of sweet almond oil, 1.5 g of grape seed oil, 7 ml of GOC emulsifier, and 0.5 ml of ...

Embodiment 3

[0054] The physicochemical index of embodiment 1,2 is as follows:

[0055] 3.1 Traits

[0056] This moisturizing skin care lotion has a suitable viscosity, is fine and uniform, light and moist, has a fresh and elegant smell, and is a pale pink liquid.

[0057] 3.2PH value check

[0058] Take the moisturizing skin care lotion and measure the pH value to be 6.5-7.0.

[0059] 3.3 Hot and cold test

[0060] Encapsulate the moisturizing skin care lotion in a transparent cosmetic bottle, and refrigerate it in a refrigerator at 4°C for one month to observe no deterioration. In a constant temperature box at 55°C for 24 hours, the skin care milk has no change in taste or deterioration.

[0061] 3.4 Placement experiment at room temperature

[0062] The moisturizing skin care lotion prepared in Examples 1 and 2 was placed in a cosmetic bottle, and left standing at room temperature for 6 months, there was no delamination, no change in feeling after use, no change in smell, and no det...

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Abstract

The invention discloses a skin-nourishing and protecting emulsion and a preparation method thereof. The skin-nourishing and protecting emulsion comprises the following raw materials: lithospermum corn oil, sweet almond oil, grape seed oil, glyceryl oleate citrate (GOC), rose corn oil, glycerol, propylene glycol, carbomer, triethanolamine, sodium alginate, elastin, glycine, D-panthenol, sodium lactate, ethylparaben, ethanol and distilled water. Compared with the prior art, the prepared skin-nourishing and protecting emulsion is light pink liquid, is moderate in viscosity, exquisite, uniform, light, wet, and fresh and quietly elegant in smell, has good nourishing, moistening and skin-smoothing effects, and can be used for enabling skin to be elastic and white after use.

Description

Technical field: [0001] The invention relates to a moisturizing skin care emulsion and a preparation method thereof, in particular to a moisturizing skin care emulsion containing various plant extracts and a preparation method thereof. Background technique: [0002] "Water-locking function" is one of the important functions of moisturizing lotion. Only when the cells are kept hydrated and filled can the skin be rejuvenated, thus satisfying the moisturizing effect. Numerous beauty and skin care products focus on various skin care effects, but they fail to start with the key to skin care, which is to lock in water to achieve moisture. Even the moisturizing lotion currently on the market cannot achieve the effect of long-lasting hydration to keep the skin moisturized. Facing the miraculous effects of skin care lotions advertised by manufacturers, beauty-loving women usually buy them without hesitation, but they suffer the misfortune of "Waterloo". The fundamental reason for t...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61K8/97A61Q19/00A61Q19/02
Inventor 孙淑萍项小燕李国柱刘晓平陈晓丽刘青璇邓燕
Owner 江西登云健康美业互联有限公司
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