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A binary spray for resisting blue light damage to skin and preparation method thereof

A skin and blue light technology, applied in skin care preparations, medical preparations containing active ingredients, pharmaceutical formulas, etc., can solve problems such as poor resistance to blue light, achieve good moisturizing effect, reduce melanin content, and good whitening The effect of efficacy

Active Publication Date: 2022-01-04
广州微肽生物科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The present invention proposes a binary spray that resists blue light damage to the skin and its preparation method, which solves the problem that skin care products in the prior art are not effective in resisting blue light

Method used

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  • A binary spray for resisting blue light damage to skin and preparation method thereof
  • A binary spray for resisting blue light damage to skin and preparation method thereof
  • A binary spray for resisting blue light damage to skin and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0050] A binary spray for resisting blue light damage to the skin, consisting of the following components by weight: including phase A, phase B and phase C, wherein phase A is composed of the following components by weight:

[0051] 75.3 parts of water, 0.5 parts of betaine, 0.01 parts of disodium EDTA, 0.001 parts of β-glucan, 0.001 parts of hyaluronic acid, 0.5 parts of glycerin, 0.5 parts of butylene glycol, 0.1 parts of 1,2-hexanediol, 0.1 part of hydroxyacetophenone;

[0052] Phase B consists of the following components by weight:

[0053]0.01 part of tocopheryl acetate, 0.01 part of PEG-40 hydrogenated castor oil, 0.01 part of PPG-30 cetyl ether;

[0054] Phase C consists of the following components by weight:

[0055] 0.1 part of PEG / PPG / polytetramethylene glycol-8 / 5 / 3 glycerin, 1 part of water-based coated cerium oxide;

[0056] Its preparation method comprises the following steps:

[0057] S1. According to the above formula, weigh the raw materials of each phase f...

Embodiment 2

[0062] A binary spray for resisting blue light damage to the skin, consisting of the following components by weight: including phase A, phase B and phase C, wherein phase A is composed of the following components by weight:

[0063] 97.158 parts of water, 5 parts of betaine, 0.2 parts of disodium EDTA, 0.1 parts of β-glucan, 0.4 parts of hyaluronic acid, 2 parts of glycerin, 6 parts of butanediol, 1 part of 1,2-hexanediol, 1 part of hydroxyacetophenone;

[0064] Phase B consists of the following components by weight:

[0065] 0.2 part of tocopheryl acetate, 0.4 part of PEG-40 hydrogenated castor oil, 0.4 part of PPG-30 cetyl ether;

[0066] Phase C consists of the following components by weight:

[0067] 2 parts of PEG / PPG / polytetramethylene glycol-8 / 5 / 3 glycerin, 6 parts of water-based coated cerium oxide;

[0068] Its preparation method is with embodiment 1.

Embodiment 3

[0070] A binary spray for resisting blue light damage to the skin, consisting of the following components by weight: including phase A, phase B and phase C, wherein phase A is composed of the following components by weight:

[0071] 79.19 parts of water, 2 parts of betaine, 0.01 part of disodium EDTA, 0.001 part of β-glucan, 0.05 part of hyaluronic acid, 2 parts of glycerin, 4 parts of butylene glycol, 0.4 parts of 1,2-hexanediol, 0.4 parts of hydroxyacetophenone;

[0072] The B phase is composed of the following components by weight:

[0073] 0.05 parts of tocopheryl acetate, 0.15 parts of PEG-40 hydrogenated castor oil, 0.15 parts of PPG-30 cetyl ether;

[0074] The C phase is composed of the following components by weight:

[0075] 0.4 parts of PEG / PPG / polytetramethylene glycol-8 / 5 / 3 glycerin, 4 parts of water-based coated cerium oxide;

[0076] Its preparation method is with embodiment 1.

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Abstract

The invention belongs to the technical field of cosmetics, and proposes a binary spray for resisting blue light damage to the skin and a preparation method thereof, including phase A, phase B and phase C, wherein phase A is composed of the following components: water, betaine, Disodium EDTA, β‑glucan, hyaluronic acid, glycerin, butylene glycol, 1,2‑hexanediol, p-hydroxyacetophenone; phase B consists of: tocopheryl acetate, PEG‑ 40 hydrogenated castor oil, PPG‑30 cetyl ether; Phase C consists of the following components: PEG / PPG / polytetramethylene glycol‑8 / 5 / 3 glycerin, aqueous cerium oxide. Through the above technical solution, the problem that the skin care products in the prior art are not effective in resisting blue light is solved.

Description

technical field [0001] The invention belongs to the technical field of cosmetics, and relates to a binary spray for resisting blue light damage to the skin and a preparation method thereof. Background technique [0002] Short-wave blue light refers to light waves with a wavelength between 400nm and 450nm. Because the wavelength of this band is short and has relatively high energy, it is also called high-energy short-wave blue light. Blue light of this wavelength can penetrate the lens of the eye and reach the retina, causing the atrophy or even death of the retinal epithelial cells, which will directly lead to a decrease in vision or even a complete loss of vision. Blue light can also cause macular degeneration. The lens in the human eye will absorb part of the blue light and gradually become cloudy to form cataracts, and most of the blue light will penetrate the lens, especially the clear lens of children, which cannot effectively resist blue light, which is more likely t...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A61K8/04A61K8/19A61K8/44A61K8/49A61K8/67A61K8/73A61K8/86A61Q17/04A61Q19/00A61Q19/02A61Q19/08
CPCA61K8/046A61Q19/00A61Q19/02A61Q19/004A61Q17/04A61K8/19A61K8/4993A61K8/44A61K8/73A61K8/735A61K8/678A61K8/86A61Q19/08A61K2800/5922
Inventor 廖文贵杨述义
Owner 广州微肽生物科技有限公司
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