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Composition with skin whitening and spot fading effects and skin care product thereof

The technology of a spot skin care product and composition is applied in the field of composition and skin care products with the effect of whitening and lightening spots to achieve the effect of brightening skin tone

Pending Publication Date: 2021-04-30
广州易和生物科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] Traditional whitening and blemish compositions can only exert whitening effects from one or several aspects

Method used

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  • Composition with skin whitening and spot fading effects and skin care product thereof
  • Composition with skin whitening and spot fading effects and skin care product thereof
  • Composition with skin whitening and spot fading effects and skin care product thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1～3

[0045] Examples 1 to 3 provide the compositions with skin whitening and lightening effect of the present invention, and the formulations of the compositions are shown in Table 1 below.

[0046] Table 1 Formulations of the compositions with skin whitening and lightening effect of Examples 1 to 3

[0047] component Example 1 Example 2 Example 3 Resveratrol 1 4 5 Carnosine 3 2 1 Decapeptide P4 3 2 1 Nicotinamide 3 2 1 4MSK 2 1 1

[0048] The preparation methods of the compositions of Examples 1 to 3 are as follows: according to the formula table shown in Table 1, respectively, the resveratrol, carnosine, decapeptide-12, nicotinamide and 4MSK are weighed and mixed for later use.

Embodiment 4～6

[0049] Embodiments 4-6, whitening and spot-relieving essence

[0050] Table 2 shows the formulations of the whitening and spot lightening essences of Examples 4 to 6 of the present invention.

[0051] The formula of the whitening and spot lightening essence of table 2 embodiment 4~6

[0052]

[0053]

[0054] Note: "~" means that it is not added to the whitening serum.

[0055] The preparation method of the whitening and spot lightening essence of the embodiments 4-6 includes the following steps:

[0056] 1) Add the sodium hyaluronate component to the water, stir evenly, heat to 80-85°C, keep stirring to disperse evenly and fully dissolve;

[0057] 2) Lower the temperature to 40°C, then add glycerol, ceramide 3, caprylyl glycol and the composition to step 1), maintain the temperature at 40°C, stir for 15min, the stirring speed is 60rpm, and use aminomethylpropanol to adjust the solution pH value to 5.5, get the whitening essence.

Embodiment 7～9

[0058] Embodiments 7-9, whitening and spot-relieving essence milk

[0059] Table 3 shows the formulations of the whitening and spot-reducing essences of Examples 7-9 of the present invention.

[0060] The formula of table 3 embodiment 7~9 whitening light spot essence milk

[0061]

[0062]

[0063] Note: "~" means that it is not added to the whitening cream.

[0064] The preparation method of the described whitening and blemish-reducing essence milk comprises the following steps:

[0065] 1) Put ingredients such as sorbitan oleic acid ester, N-palmitoyl hydroxyproline cetyl ester, ethylhexyl palmitate, caprylic / capric triglyceride, allantoin into the dissolving pot, and heat to 80 ℃, dissolve evenly and then keep warm to make phase A;

[0066] 2) Add components such as butanediol, phenoxyethanol and hydrolyzed sodium hyaluronate into deionized water, heat to 90°C, fully dissolve, and then cool to 80°C to prepare phase B;

[0067] 3) Then slowly add the A phase made i...

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Abstract

The invention relates to the technical field of skin care products, and provides a composition with whitening and spot fading effects and a skin care product thereof, and the composition comprises resveratrol, carnosine, decapeptide-12, nicotinamide and 4MSK. Based on a melanin generation related mechanism, resveratrol and decapeptide-12 with tyrosinase activity inhibition, carnosine with free radical scavenging capability and glycosylation resistance, nicotinamide with melanin transfer inhibition and 4MSK for promoting melanin metabolism are specifically adopted, so that the whitening effect is achieved in a full-path, multi-path and multi-target manner.

Description

technical field [0001] The invention relates to the technical field of skin care products, and provides a composition with whitening and lightening effect and skin care products thereof. Background technique [0002] Skin color has long been inextricably linked to Asian cultural interpretations of youth and beauty. Driven by the market in Asian countries, especially in China, India and Japan, the demand and investment of whitening agents are increasing year by year. Skin color is influenced by many intrinsic factors, including skin type and genetic background, as well as extrinsic factors, including the level of sun exposure and environmental pollution. The color of the skin depends on the number of melanosomes and how well they are dispersed in the skin. Under physiological conditions, hyperpigmentation protects the skin from harmful UV rays. However, excessive production of melanin can lead to a number of skin aesthetic problems, including sunburn, melasma, freckles, ag...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61K8/67A61K8/73A61K8/9794A61K8/34A61K8/368A61K8/64A61Q19/00A61Q19/02
CPCA61K8/347A61K8/64A61K8/673A61K8/368A61K8/735A61K8/9794A61K8/345A61Q19/02A61Q19/00A61K2800/5922A61K2800/782
Inventor 刘忠杨涛
Owner 广州易和生物科技有限公司
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