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Whitening sunscreen skin care product and preparation method thereof

A skin care product and whitening technology, applied in skin care preparations, cosmetic preparations, cosmetics, etc., can solve problems such as ineffective effects

Inactive Publication Date: 2017-11-24
广州市金原生物科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] 1. The effect is not obvious;

Method used

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  • Whitening sunscreen skin care product and preparation method thereof
  • Whitening sunscreen skin care product and preparation method thereof
  • Whitening sunscreen skin care product and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment I～III

[0023] Embodiment I~III and comparative example I~III

[0024] This embodiment provides a kind of whitening and sunscreen skin care product, the components of the skin care product and the weight ratio of each component are:

[0025]

[0026] The skin care product that above-mentioned embodiment makes, use 0.5-1g each time, 3 times / day, respectively once in the morning, noon and evening, after each embodiment is used continuously for 4 weeks by 100 personnel clinically respectively, the result is as follows:

[0027]

[0028] In a kind of whitening sunscreen skin care product that present embodiment Ⅰ~Ⅲ provides:

[0029] Ferulic acid: it is one of the effective substances in traditional Chinese medicine such as angelica, chuanxiong, safflower, etc., which has the effect of promoting blood circulation and removing blood stasis, and is often used in the treatment of chloasma;

[0030] Licorice: It has the functions of clearing away heat and detoxification, relieving spas...

Embodiment IV～VI and comparative example IV～VI

[0038] This embodiment provides a kind of whitening and sunscreen skin care product, the components of the skin care product and the weight ratio of each component are:

[0039]

[0040]

[0041] The skin care product that above-mentioned embodiment makes, use 0.5-1g each time, 3 times / day, respectively once in the morning, noon and evening, after each embodiment is used continuously for 4 weeks by 100 personnel clinically respectively, the result is as follows:

[0042]

[0043] In the whitening sunscreen skin care product provided in this example, by simulating the penetration barrier components of the stratum corneum, the whitening agent is promoted to quickly enter the epidermis to exert the whitening effect:

[0044] The permeability barrier function of the stratum corneum is mediated by the arrangement of extracellular lipids into a bilayer membrane structure; the extracellular lipids in the stratum corneum, like their respective hydrolytic enzymes, are mainly deri...

Embodiment I and IV

[0047] For embodiments I and IV, this embodiment also provides a preparation method of whitening sunscreen skin care product, comprising the following steps:

[0048] (1) the licorice extract of 10 parts by weight is used as a whitening agent, the glycerol of 400 parts, the propylene glycol of 300 parts, the betaine of 500 parts, the allantoin of 60 parts are used as a moisturizing agent, and the xanthan gum of 10 parts is used as a moisturizing agent. Thickener, after weighing the above raw materials and 5898 parts of deionized water, add it into the first container and heat it to 90-95°C, stir for 5 minutes and keep it warm for 30 minutes to form the first mixture;

[0049] (2) a mixture of cetearyl olive oil ester and sorbitol olive oil ester, 100 parts of cetearyl alcohol as emulsifier with a weight ratio of 300, 100 parts of polydimethylsiloxane, 400 parts of caprylic / capric triglyceride, 100 parts of phytosterols, 400 parts of isopropyl myristate, 200 parts of ethylhexyl...

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Abstract

The invention discloses a whitening sunscreen skin care product and a preparation method thereof. The whitening sunscreen skin care product is prepared from the following components by weight percent: 4.4-5.6% of a whitening agent, 16-18% of a humectant, 4-6% of an emulsifying agent, 15-18% of grease, 0.8-1.0% of a thickening agent, 0.5-0.6% of an antioxidant, 0.32% of a preservative and 58.98-50.48% of deionized water, wherein the whitening agent is prepared from 4-5% of isooctyl ferulate, 0.1-0.3% of a liquorice root extract and 0.3% of radix sophorae and radix scutellariae extracts; the humectant is prepared from 4-6% of glycerin, 3-5% of propylene glycol, 5-7% of betaine, 1-3% of oat glucan, 0.6-0.9% of allantoin and 1% of ceramide; the grease is prepared from 1-3% of polydimethyl siloxane, 4-6% of caprylic / capric triglyceride, 1% of phytosterol, 4-6% of isopropyl myristate, 2-4% of ethylhexyl palmitate and 1% of lecithin. The invention also provides the preparation method of the whitening sunscreen skin care product; the whitening sunscreen skin care product has the functions of whitening skin and fading spots, resisting oxidation, reducing the damage caused by ultraviolet (UV) radiation, and the like.

Description

technical field [0001] The invention belongs to the field of cosmetics, in particular to a whitening sunscreen skin care product and a preparation method thereof. Background technique [0002] With the progress of society and the improvement of people's living standards, consumers have higher and higher requirements for their appearance and health. Natural freckles, sun spots caused by sun exposure, pigmentation caused by long-term use of cosmetics, etc. affect the beauty of people's faces. In recent years, along with the destruction of the atmospheric ozone layer in nature, the harm caused by sunlight ultraviolet radiation to human skin has been paid more and more attention by people. Direct exposure to ultraviolet light can cause a series of skin problems such as skin spots, melanin deposition, dermatitis and even skin cancer. [0003] Existing sunscreen and whitening products have the following disadvantages: [0004] 1. The effect is not obvious; [0005] 2. Damage t...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61K8/9789A61K8/37A61K8/68A61K8/63A61K8/55A61Q19/02A61Q17/04A61Q19/08A61Q19/00
CPCA61K8/37A61K8/553A61K8/63A61K8/68A61K8/97A61K2800/48A61K2800/522A61K2800/524A61K2800/5922A61K2800/782A61Q17/04A61Q19/00A61Q19/004A61Q19/02A61Q19/08
Inventor 曹志梅谭宏华
Owner 广州市金原生物科技有限公司
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