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Whitening moisture-retention eye cream and preparation method thereof

An eye cream and whitening technology, applied in the field of whitening and moisturizing eye cream and its preparation, can solve the problems of insignificant whitening and moisturizing effect, poor penetration of eye cream, difficult absorption, etc. Effect

Inactive Publication Date: 2016-02-03
广州英桐生物科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The eye cream has the advantages of non-greasy, easy to spread, comfortable to use, enhances the vitality of eye cells, less useful amount, and quick effect. However, the eye cream has poor permeability, is not easy to absorb, and has no significant whitening and moisturizing effect

Method used

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  • Whitening moisture-retention eye cream and preparation method thereof
  • Whitening moisture-retention eye cream and preparation method thereof
  • Whitening moisture-retention eye cream and preparation method thereof

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preparation example Construction

[0039] The preparation method of whitening moisturizing eye cream of the present invention:

[0040] S1: Take Eucommia ulmoides, dry and pulverize, add 8 times the total weight of medicinal materials, soak in water for 50 minutes, reflux extraction twice, 6 hours each time, filter and retain the filter residue, combine the filtrates to obtain a water extract; add total medicinal materials to the filter residue 8 times the weight of ethanol with a volume fraction of 75%, reflux extraction 3 times, 6 hours each time, filtering, combining the filtrate to obtain the alcohol extract; combining the water extract and the alcohol extract, stirring evenly, standing for 12 hours, Centrifuge at 2000g for 10 minutes, take the supernatant, and carry out ultrafiltration treatment, the temperature is 36°C, the pH of the feed liquid is 7, the pressure of the liquid inlet is 0.3MPa, the pressure of the liquid outlet is 0.35kPa lower than the pressure of the liquid inlet, and the periodic pressu...

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Abstract

The invention belongs to the technical field of cosmetics, and concretely relates to a whitening moisture-retention eye cream and a preparation method thereof. The whitening moisture-retention eye cream comprises Vaseline, hydroxyethyl cellulose, glycerin, butylene glycol, polydimethylsiloxane, coconut oil, cetostearyl alcohol, sorbitol, vitamin E, methyl glucose sesquistearate, an eucommia extract product, a seed of Job's tears extract product, an aloe extract product, pearl powder, roe essence, milk protein, carbomer, diethanolamine, tranexamic acid, polyethylene glycol fatty acid ester, essence, an antiseptic and water. The whitening moisture-retention eye cream has advantages of good permeability and easy absorption, has efficacy for enhancing skin elastic force around the eyes, improving drying and relax phenomena, restoring damaged or nutrition-lacked cells, and obviously delaying skin aging, full and round skin around the eyes can be recovered, and beautiful and bright eyes can be presented.

Description

technical field [0001] The invention relates to the technical field of cosmetics, in particular to a whitening and moisturizing eye cream and a preparation method thereof. Background technique [0002] Eye cream, one of the skin care cosmetic products, is used to protect the thinner skin around the eyes. It has a moisturizing effect and has certain effects on eye bags, dark circles, crow's feet, dry lines, and fine lines. At present, there are many eye cream products on the market, but there are common problems such as poor permeability, not easy to absorb, and ineffective use. At the same time, the skin around the eyes is very delicate and fragile, and it is easy to be damaged. Therefore, eye cream should be mild, non-irritating, and hypoallergenic. . [0003] Chinese patent 201310497741.0 discloses a moisturizing and whitening eye cream, which includes pearl, borax, musk ketone, oil phase, zinc carbonate hydroxide, alcohol mixture, monoglyceride stearate, propyl hydroxybe...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61K8/98A61K8/97A61K8/64A61K8/92A61Q19/00A61Q19/02
CPCA61K8/64A61K8/922A61K8/97A61K8/987A61Q19/00A61Q19/02
Inventor 樊利平陈洁娣
Owner 广州英桐生物科技有限公司
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