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Liquid foundation with durable oil control effect and preparation method thereof

A liquid foundation and long-lasting technology, applied in the field of skin care products, can solve the problem of lack of oil-controlling foundation products inside and outside at the same time, and achieve the effect of being conducive to industrial production, simple process and good makeup effect

Active Publication Date: 2019-12-20
GUANGZHOU BIOHOPE CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In fact, there is a lack of foundation products on the market that control oil both internally and externally

Method used

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  • Liquid foundation with durable oil control effect and preparation method thereof
  • Liquid foundation with durable oil control effect and preparation method thereof
  • Liquid foundation with durable oil control effect and preparation method thereof

Examples

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preparation example Construction

[0039] A preparation method for an oil-controlling and durable liquid foundation, comprising the following steps:

[0040] 1) Mix the emulsifier in the formula with the oil and fat raw materials in the formula, stir and homogenize until the dispersion is uniform, then add the powder raw materials and the colorant in the formula, stir and homogenize until the dispersion is uniform, and heat up to obtain the first mixture;

[0041] 2) Stir the water-phase raw materials in the formulated amount evenly, then heat up, add the heated water-phase raw materials into the first mixture while stirring, and after the emulsification is completed, homogenize to obtain the second mixture;

[0042] 3) Cool the second mixture, then add the preservative in the formula, stir evenly, and there you have it.

[0043] As a further embodiment, in step 1), the temperature is raised to 55-65°C.

[0044] As a further embodiment, in step 2), the temperature is raised to 55-65° C.; after the emulsificati...

Embodiment 1-3

[0049] A long-lasting oil-control liquid foundation, which consists of emulsifier, oily raw materials, powder raw materials (including nylon-12, polymethylsilsesquioxane, silica / triethoxyoctylsilane), colorant, and water phase It is prepared from raw materials (including octanoylglycine) and preservatives (see Table 1 for the specific formula). Prepared as follows:

[0050] 1) Mix the emulsifier in the formula with the oil and fat raw materials in the formula, stir until they are uniformly dispersed, then add the powder raw materials and colorants in the formula, stir until they are evenly dispersed, and heat up to 60°C to obtain the first a mixture;

[0051] 2) Stir the water-phase raw materials in the formulated amount evenly, then raise the temperature to 60°C, add the heated water-phase raw materials into the first mixture while stirring, and homogenize for 3 minutes after the emulsification is completed, to obtain the second mixture;

[0052] 3) Cool and stir the second m...

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Abstract

The invention discloses liquid foundation with a durable oil control effect. Nylon-12 (nylon powder), polymethylsilsesquioxane (silicone elastomer), silica / triethoxyoctysilane (silica fume) and capryloyl glycine are combined to control oil, the nylon powder, the silica fume and the silicone elastomer can absorb sebum secreted by skin on the skin surface, capryloyl glycine can inhibit excessive secretion of sebum so as to control oil from the inside of the skin, and the good oil control effect can be realized through combination of inside with outside. The invention further discloses a preparation method of the liquid foundation with the durable oil control effect. The preparation method comprises a simple process and facilitates industrial production.

Description

technical field [0001] The invention relates to the technical field of skin care products, in particular to an oil-controlling and long-lasting liquid foundation and a preparation method thereof. Background technique [0002] The long-lasting effect of foundation products is a problem that plagues everyone. With the continuous improvement of people's requirements for the durability of foundation products, oil-controlling liquid foundations are becoming more and more sought after by consumers. [0003] An oil-controlling air cushion BB cream and its preparation method (Application No. 201710467999.4). The BB cream disclosed in this article uses silicon powder, silicon elastomer and methyl methacrylate cross-linked polymer to control oil. The principle is to absorb the oil secreted by the skin. Sebum, no oil control from the inside of the skin. [0004] An oil-controlling sunscreen BB cream (application number 201711231072.7) discloses a BB cream that uses silicon powder and ...

Claims

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Application Information

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IPC IPC(8): A61K8/891A61K8/88A61K8/58A61K8/44A61K8/29A61K8/19A61K8/25A61Q1/02A61Q19/00
CPCA61K8/891A61K8/88A61K8/585A61K8/29A61K8/19A61K8/25A61K8/44A61Q19/008A61Q1/02
Inventor 温运明
Owner GUANGZHOU BIOHOPE CO LTD
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