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Whitening vanishing cream

A technology of cream and whitening, which is applied in cosmetics, skin care preparations, cosmetic preparations, etc. It can solve the problems of inconspicuous whitening effect of cream, and achieve long-lasting effect, improved effect, and remarkable whitening effect

Inactive Publication Date: 2012-04-18
汕头市乾力知识产权代理有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The whitening effect of most of the creams on the market is not obvious because of the raw materials used

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0008] Add 1.2kg of beeswax, 6kg of stearic acid, 3kg of cetyl alcohol, and 2.5kg of isopropyl myristate into the reaction kettle, stir and heat up to 90°C to completely dissolve the oil phase, and then add glycerol into another reaction kettle 3kg, tert-butylhydroquinone 0.2kg, sorbitol 3kg, potassium hydroxide 1.5kg, methylparaben 0.5kg, deionized water 68.8kg, stir and heat up to 90°C, under stirring, the water Slowly add the phase to the oil phase, keep the temperature for 35 minutes for saponification after all the addition is complete, and when it is stirred until it becomes gelatinous (about 50°C), add 4kg of D-arbutin, 6kg of squalane monostearate, and essence 0.3kg, and then stir for a few minutes to prepare the cream. In order to prevent local agglomeration of the colloid, the stirred colloid should be left to stand for 1-2 days, and the product can be obtained after cooling it evenly.

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PUM

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Abstract

The invention discloses whitening vanishing cream, which is prepared from the following raw material in percentage by weight: 1.2 percent of beewax, 6 percent of stearic acid, 0.2 percent of tertiary butylhydroquinone, 3 percent of cetanol, 3 percent of glycerol, 4 percent of D-arbutin, 2.5 percent of isopropyl myristate, 3 percent of sorbitol, 6 percent of monostearate squalane, 1.5 percent of potassium hydroxide, 0.5 percent of methylparaben, 0.3 percent of essence and 68.8 percent of deionized water. The whitening vanishing cream contains D-arbutin, monostearate squalane and other nutritional agents; therefore, the whitening effect of the whitening vanishing cream is better, the effect lasts longer, and skin irritation is eliminated.

Description

technical field [0001] The invention relates to a snowflake cream, which belongs to the field of daily chemical industry. Background technique [0002] The cream will disappear immediately when applied on the skin, similar to the melting of snow on the skin, hence the name. It is the emulsification product of water and stearic acid under the action of alkali. The main raw materials for producing vanishing cream are stearic acid, alkali, water and essence. However, in order to make it have a good moisturizing effect, glycerin, sorbitol, propylene glycol and polyethylene glycol are often added. The cream body of the cream should be white and dense, without coarse particles, not irritating the skin, and with a pleasant fragrance. It is mainly used as skin moisturizer, foundation and after-shave cosmetics. [0003] When the cream is applied to the skin and the water evaporates, the water-absorbing polyol and the oily component together form a protective film that controls the...

Claims

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Application Information

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IPC IPC(8): A61K8/92A61Q19/00A61K8/19A61K8/33A61K8/34A61K8/36A61K8/37A61K8/60
Inventor 蔡少娟
Owner 汕头市乾力知识产权代理有限公司
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