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Cream and preparation method thereof

A cream and weight technology, applied in the direction of pharmaceutical formulations, cosmetic preparations, dressing preparations, etc., can solve the problems of poor spreading of creams, poor moisturizing properties, and no new ideas, so as to improve skin microcirculation , good spreadability, and the effect of adjusting the balance of water and oil

Inactive Publication Date: 2019-10-11
I&B GUANGZHOU BIOLOGICAL TECH CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, most of the commercially available creams are flat in appearance and have no novelty, so they cannot attract consumers from the appearance.
Now there are creams with a slag-like appearance on the market. These creams are mostly oil-in-water emulsification systems. Wax is added to the oil phase to make the cream appear slag-like, uneven, and discontinuous. However, these creams The spreadability of the smear is not good, and the moisturizing effect is not strong

Method used

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  • Cream and preparation method thereof
  • Cream and preparation method thereof
  • Cream and preparation method thereof

Examples

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Comparison scheme
Effect test

Embodiment 1-7

[0028] Embodiments 1-7 are all examples of creams of the present invention, and the compositions of these creams are shown in Table 1.

[0029] The composition / % of the cream in table 1 embodiment 1-7

[0030]

[0031]

[0032] The cream in embodiment 1-7 is prepared through the following steps:

[0033] (1) Mix pearl powder, a mixture of titanium dioxide and triethoxyoctylsilane, a mixture of yellow iron oxide and triethoxyoctylsilane, and isostearyl isostearate, and grind until completely dispersed Uniform, obtain A phase material;

[0034] (2) Lauryl PEG-9 polydimethylsiloxyethyl polydimethylsiloxane, polyglyceryl-3 diisostearate, isopentyl laurate, bis-diglycerol polyacyl hexadiene After mixing ester-2, mineral oil and magnesium stearate, add the A-phase material, then heat to 85-90°C, stir evenly, keep warm for later use, and obtain the B-phase material;

[0035] (3) Mix hydroxystearic acid and petrolatum, heat to 75-80°C, wait for complete dissolution, add to th...

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Abstract

The invention provides a cream and a preparation method thereof. The cream is a water-in-oil system, and comprises, by weight, 1.5-10% of hydroxystearic acid, 0. 1-60% of petrolatum, an emulsifier andwater. The cream is novel in appearance, slag-like, similar to a pearl powder particle, uneven and discontinuous, and has good spreadability, thermal stability and moisturizing property. In addition,the preparation process of the cream is simple and easy for process production.

Description

technical field [0001] The invention belongs to the field of cream products, and relates to a cream and a preparation method thereof, in particular to a cream with a slag-like appearance and a preparation method thereof. Background technique [0002] Compared with lotions and lotions, cream cosmetics can still maintain better stability when more functional ingredients are added. Therefore, people often choose cream cosmetics to achieve better skin care effects. However, most of the commercially available creams are flat in appearance, without novelty, and cannot attract consumers from the appearance. Now there are creams with a slag-like appearance on the market. These creams are mostly oil-in-water emulsification systems. Wax is added to the oil phase to make the cream appear slag-like, uneven, and discontinuous. However, these creams The spreadability of the smear is not good, and the moisturizing property is not strong. [0003] Therefore, it is necessary to develop an ...

Claims

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Application Information

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IPC IPC(8): A61K8/98A61K8/06A61K8/19A61K8/29A61K8/31A61K8/34A61K8/36A61K8/49A61K8/58A61K8/60A61K8/73A61K8/9789A61Q1/02A61Q19/00A61Q19/02A61Q19/08
CPCA61K8/064A61K8/19A61K8/29A61K8/31A61K8/345A61K8/361A61K8/4946A61K8/585A61K8/602A61K8/735A61K8/987A61Q1/02A61Q19/00A61Q19/02A61Q19/08A61K8/9789
Inventor 沈进邓伟健林锦雄
Owner I&B GUANGZHOU BIOLOGICAL TECH CO LTD
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