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Nicotinamide stoste with performance of improving dark and dull skin and preparation method of nicotinamide stoste

A nicotinamide and stock solution technology, applied in the field of nicotinamide stock solution and its preparation, can solve the problems that users cannot feel the whitening effect, the skin metabolism is damaged, the skin resistance is damaged, the use effect is reduced, etc., so as to reduce facial dullness and reduce Skin damage, better effect

Inactive Publication Date: 2019-03-15
广东天源生物科技有限公司 +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Most of the whitening essences on the market now use fluorescent agents, hormones or heavy metals to achieve rapid whitening effects. Skin metabolism has its own rules. Almost all fast and effective whitening products contain harmful substances. Using these products can easily lead to skin metabolism and skin resistance. The power is completely damaged, the gain outweighs the loss, and even causes great side effects
However, whitening skin care products that do not contain hormones, fluorescent agents or heavy metals have poor whitening effect and need to be used for many years to be effective, and long-term use will cause dependence. Even users can't feel the whitening effect, and once they stop using it halfway, the skin will rebound quickly and return to the dull and yellowish state, which makes dull and yellowish skin sufferers a lot of distress in choosing cosmetics

Method used

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preparation example Construction

[0032] A method for preparing a nicotinamide stock solution capable of improving dull skin, the method comprising the following steps:

[0033] Step 1. Clean and disinfect the homogeneous emulsification reaction kettle;

[0034] Step 2. Add the water in phase B into the homogeneous emulsification reaction kettle in step 1, then add the remaining raw materials of phase B into the homogeneous and stir at a temperature of 10-15rpm / s, and the temperature rises to 85°C-90°C , keep warm for 30-50min, until the bubbles in the homogeneous emulsification reactor are completely eliminated;

[0035] Step 3. Lower the temperature in the homogeneous emulsification reactor in step 2 to 40°C-45°C, add phase A and phase C raw materials, and stir for 8-10 minutes;

[0036] Step 4, stop the machine, take samples for inspection, and filter out the material after passing the inspection.

Embodiment 1

[0038]A nicotinamide stock solution capable of improving dull skin. The formula of the stock solution includes: 3.5 parts of group A raw materials, the components of group A raw materials and the parts by weight of each component are: sodium hyaluronate 1.03 parts, tobacco Amide 46.26 parts, panthenol 7.87 parts, yeast extract 16.53 parts, ceramide-3 16.99 parts, polyglycerol-10 oleate 11.32 parts.

Embodiment 2

[0040] A nicotinamide stock solution capable of improving dull skin. The formula of the stock solution includes: 4 parts of raw materials of group A, the components of the raw materials of group A and the parts by weight of each component are: sodium hyaluronate 1.95 parts, tobacco Amide 46.35 parts, panthenol 9.77 parts, yeast extract 21.28 parts, ceramide-3 12.39 parts, polyglycerol-10 oleate 8.26 parts.

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Abstract

The invention relates to nicotinamide stoste with the performance of improving dark and dull skin and a preparation method of the nicotinamide stoste, and relates to the technical field of cosmetics.The nicotinamide stoste in the formula is prepared from 3.5-5 parts of a raw material group A, 93.5-96 parts of a raw material group B and 0.4-1.5 parts of a raw material group C. The invention further provides the preparation method of the nicotinamide stoste with the performance of improving the dark and dull skin. The stoste prepared with the method has the self-repairing capability of improving and enhancing skin from inside to outside, so that dark lines are smoothed and the skin is whitened under self-repair of the skin in cooperation with the stoste. The nicotinamide stoste is aromaticand elegant in smell, has good use effect, repairs and brightens complexion, improves dark and dull yellow complexion and has good moisturizing property, the skin is enabled to be in a moistened statefor a long time, and skin peeling and aging caused by dry skin and other reasons are avoided.

Description

Technical field: [0001] The invention relates to the technical field of cosmetics, in particular to a nicotinamide stock solution capable of improving dull skin and a preparation method thereof. Background technique: [0002] Asian women have been pursuing the realm of "delicacy" and want their skin to be as thin as fat and tender as velvet. Asian women want their skin to be fair and lustrous, and European and American women mainly use functional whitening cosmetics to reduce and eliminate pigmentation such as melasma and pigmentation. Most of the whitening essences on the market now use fluorescent agents, hormones or heavy metals to achieve rapid whitening effects. Skin metabolism has its own rules. Almost all fast and effective whitening products contain harmful substances. Using these products can easily lead to skin metabolism and skin resistance. The power is completely damaged, the gain outweighs the gain, and even causes great side effects. However, whitening skin ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61K8/9728A61K8/73A61K8/68A61K8/67A61K8/42A61K8/34A61K8/37A61Q19/00A61Q19/02A61Q19/08
CPCA61K8/345A61K8/375A61K8/42A61K8/675A61K8/68A61K8/73A61K8/735A61Q19/00A61Q19/02A61Q19/08A61K8/9728
Inventor 张志全陈玉娇
Owner 广东天源生物科技有限公司
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