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Sunscreen cream with added ethylhexyl methoxycinnamate liposome wrappage

A technology of ethylhexyl cinnamate and methoxyl group, which is used in skin care preparations, medical preparations containing active ingredients, cosmetics, etc., to achieve the effects of reducing irritation, increasing safety and enhancing safety

Inactive Publication Date: 2017-09-15
HAINAN JINGRUN PEARL BIOTECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a kind of sunscreen that adds ethylhexyl methoxycinnamate liposome wrapping, solves the adverse effect of existing physical sunscreen and chemical sunscreen, by liposome encapsulation technology, will add more The largest sunscreen ingredient, ethylhexyl methoxycinnamate, is wrapped with chemical sunscreen, which can not only achieve sunscreen effect, but also increase product safety, reduce irritation, meet consumers' growing sunscreen needs, and have more strong security

Method used

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  • Sunscreen cream with added ethylhexyl methoxycinnamate liposome wrappage
  • Sunscreen cream with added ethylhexyl methoxycinnamate liposome wrappage
  • Sunscreen cream with added ethylhexyl methoxycinnamate liposome wrappage

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Embodiment Construction

[0058] The present invention will be further described by the following examples, but not as a limitation of the present invention.

[0059] The composition formula of each embodiment is shown in Table 1, expressed in weight percentage.

[0060] The composition formula of each embodiment of table 1

[0061]

[0062]

[0063]

[0064] The preparation technology of above-mentioned embodiment is as follows:

[0065] 1. Add phase B into the emulsification pot, heat to 80-85°C, homogenize at low speed for 2-5 minutes, and keep warm for 25-40 minutes.

[0066] 2. Add phase A into the oil pan, heat to 80-85°C, and keep warm for 25-40 minutes.

[0067] 3. Pump phase A into the emulsification pot, homogenize at high speed for 5-8 minutes, cool to 55-60°C, add phase C and stir evenly, cool to 28-35°C, add phase D, stir evenly.

[0068] 4. After passing the inspection of physical and chemical indicators, the sunscreen is discharged.

[0069] Efficacy verification:

[0070] ...

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Abstract

The invention belongs to the technical field of daily cosmetics, and relates to sunscreen cream with an added ethylhexyl methoxycinnamate liposome wrappage. The sunscreen cream is prepared according to the following steps: adding a pearl hydrolyzate liposome, magnesium aluminum silicate, arginine, purified water and the like into an emulsifying pot, heating, and homogenizing; adding the ethylhexyl methoxycinnamate liposome wrappage, coco-glucoside, octocrilene and the like into an oil pot, homogenizing at high speed, cooling to 55-60 DEG C, adding decyl glucoside, dehydrated xylitol and the like, uniformly stirring, cooling to 28-35 DEG C, adding essence, uniformly stirring, passing a physical and chemical index test, and discharging. As a good sunscreen product used in summer, the sunscreen cream combines a chemical sunscreen and a physical sunscreen, overcomes adverse effects of the conventional physical sunscreens and the conventional chemical sunscreens, and not only can achieve a sunscreen effect, but also can improve the product safety, reduce irritation and meet increasing sunscreen needs of consumers, and have higher safety.

Description

technical field [0001] The invention belongs to the technical field of daily cosmetics, and relates to a sunscreen and a preparation method thereof, in particular to a liposome-encapsulated sunscreen added with ethylhexyl methoxycinnamate and a preparation method thereof. Background technique [0002] In modern society, with the popularization of popular science knowledge and the enhancement of people's awareness of health care, more and more people realize that the damage of ultraviolet radiation to the skin is irreversible. It can not only tan and sunburn the skin, but also form photo Aging, skin cancer, etc. With the improvement of living standards and the enhancement of sun protection awareness, sunscreen has a large market space. How to make it both effective and safe is a long-term goal pursued by researchers. [0003] At present, sunscreen mainly includes physical sunscreen and chemical sunscreen. Physical sunscreen is to add powders such as titanium dioxide and zinc ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61K8/37A61K8/14A61K8/98A61Q17/04
CPCA61K8/14A61K8/37A61K8/987A61K2800/72A61Q17/04
Inventor 周树立
Owner HAINAN JINGRUN PEARL BIOTECH
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