Anti-blue-light cosmetic composition and preparation method thereof

A cosmetic composition and anti-blue light technology, which is applied in the field of cosmetic composition in the field of daily chemical product technology, can solve the problems of affecting the biological clock, destroying the balance of hormone secretion, affecting the quality of sleep, etc., so as to increase the survival of cells and reduce photoaging , skin brightening effect

Active Publication Date: 2019-06-28
广州萝薇化妆品有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] 4. Blue light will affect sleep quality: Many people now have the habit of watching TV, Ipad, computer, and mobile phone before going to bed. The blue light intensity of these electronic products is very strong, and they are very close to the eyes, causing eye fatigue, dryness, and stinging And other symptoms, blue light will increase the amount of toxins in the macular area of ​​the eye, which seriously threatens the health of our eyes. Melanin secretion, and increase the production of adrenal cortex hormone, thereby disrupting the balance of hormone secretion directly affects the quality of sleep; Harvard University research shows that if you use ipad, smart phone or laptop before going to bed, the light they emit is enough to stimulate the brain, making the The brain is in an excited state, which affects the regularity of the biological clock; insomnia symptoms such as difficulty falling asleep and waking up many times during sleep

Method used

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  • Anti-blue-light cosmetic composition and preparation method thereof
  • Anti-blue-light cosmetic composition and preparation method thereof
  • Anti-blue-light cosmetic composition and preparation method thereof

Examples

Experimental program
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specific Embodiment approach

[0030] In this embodiment, the citrus extract can use AXIALYSINNOVATIONS of France Ou Xi Li Si International Co., Ltd.; The company’s trade name is AQUACERIA; Budhimonia japonica extract can use the product named SOLIBERINE from France’s Greentech Company;

[0031] This embodiment provides an anti-blue light cosmetic composition, which mainly includes the following components and parts by mass: 0.1 to 8 parts of citrus extract, 0.1 to 4 parts of cotyledon leaf / stem extract, oxidized 0.1-4 parts of cerium, 0.1-8 parts of Budisma japonica extract, 0.1-10 parts of ginger flower root extract, 0.1-8 parts of rutin compound; more preferably, 0.1-4 parts of citrus extract, 0.1-2 parts of stem extract, 0.1-2 parts of cerium oxide, 0.1-4 parts of Budisma japonica extract, 0.1-5 parts of ginger flower root extract, 0.1-4 parts of rutin compound; citrus extract is flavonoid compound;

[0032] Wherein the chemical formula of flavonoids is:

[0033] Wherein the chemical formula of ruti...

Embodiment 7-12

[0063] Embodiment 7-12 adopts the preparation technology of cosmetic composition emulsion as follows:

[0064] 1) Stir and heat the raw materials whose serial numbers are No. 1-No. 3 in Table 3, and keep stirring at 80°C-85°C for 20 minutes. This is phase ①;

[0065] 2) Stir and heat the raw materials whose serial numbers are No. 4 to No. 7 in Table 3, and keep stirring at 80°C to 85°C for 10 minutes to form phase ②;

[0066] 3) Add phase ① and phase ② into the emulsification pot successively, homogenize for 5 minutes, keep stirring at 80°C-85°C for 15 minutes, cool down, and become phase ③;

[0067] 4) Lower the temperature to 40-45°C, add raw materials No. 8 to No. 14 in sequence, and stir evenly to form ④ phase. It is anti-blue light lotion.

[0068] Each embodiment evaluates the effect of anti-blue light:

[0069] Table 4 irradiates the emulsion products prepared in Examples 7-12 and blank examples with a blue light pen, and tests the passing rate of blue light, as show...

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Abstract

The invention relates to a cosmetic composition in the technical field of daily chemical products, in particular to an anti-blue-light cosmetic composition and a preparation method thereof. The composition is mainly prepared from, by mass, 0.1-8 parts of a citrus extract, 0.1-4 parts of a lespedeza capitata leaf/stem extract, 0.1-4 parts of cerium oxide, 0.1-8 parts of a buddleja officinalis extract, 0.1-10 parts of a hedychium coronarium root extract and 0.1-8 parts of a rutin compound. The anti-blue-light cosmetic composition can brighten the skin, reduce the oxidative damage to the skin caused by blue light, increase the survival quantity of epidermal keratinocytes under the UV radiation, maintain the integrity of the skin function, reduce the chronic mild inflammation of light aging, and provide a skin protection effect by reducing free radicals produced by the induced oxidative stress, so that the generation amount of active oxygen ROS declines to improve local microcirculation and play a vasoconstriction role, thereby controlling the fatigue signs caused by direct blue light irradiation, keeping the skin in balance of circadian rhythms, and keeping the skin in a health status.

Description

technical field [0001] The invention relates to a cosmetic composition belonging to the technical field of daily chemical products, in particular to an anti-blue light cosmetic composition and a preparation method thereof. Background technique [0002] Blue light refers to light with a wavelength between 400nm-480nm and relatively high energy. To be precise, blue light corresponds to the blue (400nm-450nm) and purple (450nm-500nm) parts of the spectrum. Solar radiation is the main source of blue light. The intensity of blue light is two to three times that of ultraviolet rays reaching the surface of the earth, and it is part of the visible spectrum; and blue light is ubiquitous in mobile phones, computers, projectors, laser pointers, LED displays, fluorescent lights, LED lights, movie screens, etc.; in 2010, in At the "International Light Association Annual Conference", optical experts pointed out that blue light is extremely high-energy, and it can easily penetrate the skin...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61K8/9794A61K8/9789A61K8/19A61K8/60A61K8/49A61Q17/04A61Q19/00A61Q19/08
Inventor 黄犟兵刘万福胡臣
Owner 广州萝薇化妆品有限公司
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