Sunscreen skin care product and preparation method thereof

A technology for skin care products and compositions, applied in the field of skin care products, can solve the problems of single ultraviolet absorption wavelength and the safety of multiplexed sunscreen skin care products, and achieve the effects of improving skin elasticity, good sunscreen effect, and strong antioxidant properties

Inactive Publication Date: 2017-10-20
GUANGZHOU ADDITIVE FREE COSMETIC CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The object of the present invention is to provide a sunscreen skin care product, which overcomes the problem of single ultr

Method used

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  • Sunscreen skin care product and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Example Embodiment

[0030] A method for preparing sunscreen skin care products, including:

[0031] The oil phase composition is mixed and the temperature is raised to 83-87°C; the water phase composition is mixed and the temperature is raised to 83-87°C, and after homogenization, the temperature is kept and sterilized.

[0032] It should be noted that the water phase composition should first disperse the acrylic or the crosslinked polymer of acrylic acid ester and alkanol acrylate and glycerin and add it to the main pot, and then add the other components of the water phase composition. This is conducive to the full dispersion and mixing of the aqueous phase composition. In the embodiment of the present invention, the oil phase composition is added to the oil phase pot.

[0033] After stirring the oil phase composition and the water phase composition at a frequency of 35 Hz, the temperature is raised to 83-87° C., and then the water phase composition is homogenized for 2-5 minutes, and sterilized after...

Example Embodiment

[0040] Example 1

[0041] A sunscreen skin care product, the raw materials of which include: an aqueous phase composition, an oil phase composition, 0.1 parts by weight of tetrahydroxypropyl ethylenediamine, 2 parts by weight of oat β-glucan, 0.001 parts by weight of oligopeptides-1, and citrus 0.5 parts by weight of extract, 0.5 parts by weight of peony extract, and 3 parts by weight of rose extract.

[0042] Wherein, the aqueous phase composition includes: 42 parts by weight of deionized water, 0.01 parts by weight of xanthan gum, 0.01 parts by weight of cross-linked polymers of acrylates and alkanol acrylate, 0.01 parts by weight of disodium ethylenediaminetetraacetic acid, 1 part by weight of glycerin, 0.5 part by weight of dipolyglycerol, and 1 part by weight of glycerin polymethacrylate.

[0043] The oil phase composition includes: 1 part by weight of polyglycerol-6 stearate, 0.1 part by weight of polyoxyethylene stearate, 0.5 part by weight of cetearyl alcohol, 1 part by weig...

Example Embodiment

[0047] Example 2

[0048] A sunscreen skin care product, the raw materials of which include: an aqueous phase composition, an oil phase composition, 0.08 parts by weight of tetrahydroxypropyl ethylenediamine, 3 parts by weight of oat beta-glucan, oligopeptides-1 0.008 parts by weight, and citrus 0.3 parts by weight of extract, 1 part by weight of peony extract, and 5 parts by weight of rose flower extract.

[0049] Wherein, the aqueous phase composition includes: 52 parts by weight of deionized water, 0.2 parts by weight of xanthan gum, 0.3 parts by weight of cross-linked polymers of acrylic esters and alkanol acrylate, 0.03 parts by weight of disodium ethylenediaminetetraacetate, 5 parts by weight of glycerin, 1 part by weight of dipolyglycerol, and 4 parts by weight of glycerin polymethacrylate.

[0050] The oil phase composition includes: 3 parts by weight of polyglycerol-6 stearate, 0.5 parts by weight of polyoxyethylene stearate, 2 parts by weight of cetearyl alcohol, 2 parts b...

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Abstract

The invention discloses a sunscreen skin care product and a preparation method thereof and relates to field of skin care products. The sunscreen skin care product is mainly prepared from, by weight, 4.7-45 parts of an oil phase composition, 46.53-106.1 parts of a water phase component, 0.05-0.2 part of tetrahydroxypropyl ethylenediamine, 1-5 parts of oat beta-glucan and 0.005-0.02 part of oligopeptide-1, and 46.53-106.1 parts of water phase component comprises, by weight, 1-15 parts of a sophora japonica extract and 1-8 parts of an aloe extract. By the arrangement, problems about singular ultraviolet absorption wavelength of the sunscreen skin care product and safety in reusing the sunscreen skin care product are solved; the sunscreen skin care product has broad spectrum absorption on UVA/UVB (ultraviolet A/ultraviolet B) and is high in absorption action and oxidation resistance, free radicals can be removed, damage of ultraviolet to the skin is reduced, and functions of after-sun repairing and moisturizing are achieved.

Description

technical field [0001] The invention relates to the field of skin care products, and in particular to a sunscreen skin care product and a preparation method thereof. Background technique [0002] Prolonged exposure to the sun can lead to skin damage, mainly due to the effects of ultraviolet radiation (UVR). Skin diseases caused by ultraviolet rays will continue to expand as people age. The short-term effects caused by UVR are mainly manifested as sunburn. Erythema occurs 2 to 24 hours after UVR absorption by photoactive substances in the skin, which is the most common acute UVR effect. This erythema is accompanied by edema, blisters, peeling, and even systemic symptoms in severe cases. The medium wave ultraviolet (UVB) of 280-320nm is the main component that causes skin erythema. Long-term exposure of the skin to the sun may cause diseases such as skin cancer. According to the US 1993 sunscreen TFM (Experimental Final Monograph) and the US National Institutes of Health, ...

Claims

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Application Information

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IPC IPC(8): A61K8/9789A61K8/9794A61K8/73A61K8/64A61Q17/04A61Q19/00A61Q19/08
CPCA61K8/64A61K8/73A61K8/97A61K2800/72A61Q17/04A61Q19/00A61Q19/004A61Q19/08
Inventor 吴泽进
Owner GUANGZHOU ADDITIVE FREE COSMETIC CO LTD
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