Stable suspension system, preparation method thereof and cosmetics
What is Al technical title?
Al technical title is built by PatSnap Al team. It summarizes the technical point description of the patent document.
A stable and systematic technology, applied in cosmetics, cosmetic preparations, cosmetic preparations, etc., can solve the problems of inability to add active ingredients, single cosmetic efficacy, layering, etc., and achieve rich applicability, good tolerance, Actionable effect
Pending Publication Date: 2021-10-15
上海菲珂尔化妆品有限公司
View PDF3 Cites 3 Cited by
Summary
Abstract
Description
Claims
Application Information
AI Technical Summary
This helps you quickly interpret patents by identifying the three key elements:
Problems solved by technology
Method used
Benefits of technology
Problems solved by technology
However, water-based products can only contain water-soluble active ingredients, and there is no way to add oil-soluble active ingredients, which leads to a relatively single effect of cosmetics
Under normal pH or low ion concentration, the ...
Method used
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more
Image
Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
Click on the blue label to locate the original text in one second.
Reading with bidirectional positioning of images and text.
Smart Image
Examples
Experimental program
Comparison scheme
Effect test
preparation example Construction
[0057] The present application also provides a preparation method for the above-mentioned stable suspension system, which specifically includes:
[0058] (1) Stir and mix the thickener and water evenly to form a water phase, in which the water phase solution needs to be heated to 70°C to 90°C (specifically, it can be 70°C, 75°C, 80°C, 85°C, 90°C or 70°C ~90℃), ensure that the thickener and water are fully mixed together;
[0059] (2) Heat the oil to 70°C-90°C (specifically, it can be 70°C, 75°C, 80°C, 85°C, 90°C or any value between 70°C-90°C), then mix it with the water phase solution, put Homogenize in a homogenizer to form an emulsion;
[0060] (3) When the temperature of the above-mentioned emulsion is lowered to less than or equal to 50°C, then add at least one of the acidic substance and the ionic substance into the emulsion, and continue homogenizing in a homogenizer to obtain a stable suspension system.
[0061] In one embodiment, the stable suspension system also in...
Embodiment 1
[0069] This embodiment provides a stable suspension system, which includes 0.1% lactic acid, 2% agarose, 10% caprylic triglyceride, and water as the balance, assuming that the total mass of the stable suspension system is 100%.
[0070] The specific preparation method is as follows: weigh 87.9g of water, add 2g of agarose, put it into a water bath and heat it to 80°C, stir evenly to form a water phase; heat 10g of caprylic triglyceride to 80°C to form an oil phase; Mix it with the oil phase and put it into a homogenizer for homogenization to obtain an emulsion, continue stirring until the temperature drops to 40°C, add 0.1g of lactic acid to the emulsion, and continue homogenizing to obtain a stable suspension system.
Embodiment 2
[0072] With embodiment 1, difference is that the consumption of lactic acid is 3%.
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more
PUM
Login to view more
Abstract
The invention provides a stable suspension system, a preparation method thereof and cosmetics, and relates to the field of cosmetics. The stable suspension system comprises the following components in percentage by mass: at least one of0.1-6% of an acidic substance and 0.1-20% of an ionic substance, 0.1-5% of a thickening agent, 1-40% of grease and the balance of water, wherein the thickening agent comprises at least one of agar, agarose, gellan gum and a sphingomonas fermentation extract. The preparation method of the stable suspension system comprises the following steps: mixing the thickening agent with water to form a water phase; mixing grease with a water phase to form an emulsion; and mixing at least one of an acidic substance and an ionic substance with the emulsion to obtain the stable suspension system. The invention further provides a cosmetic, and the raw materials of the cosmetic comprise the stable suspension system. Tests show that the stable suspension system has good stability in a low pH environment and/or high ion concentration, the preparation method is simple and easy to operate, and the stable suspension system can be applied to cosmetics.
Description
technical field [0001] The application relates to the field of cosmetics, in particular to a stable suspension system, a preparation method thereof and cosmetics. Background technique [0002] With the development of the cosmetics industry, more and more different types of cosmetics appear on the market, such as lotion, lotion, cream and so on. In the formulation of cosmetics, most of them contain one or more thickeners to achieve the purpose of improving the appearance of cosmetics and improving the stability of cosmetics. Different thickening suspension systems not only affect the appearance and stability of the product, but also have a great impact on the use feeling and functional performance of the product. [0003] At present, acid brushing is a very popular skin care method. Its essence is to use strong exfoliating acidic substances to exfoliate the skin and restore the skin to a youthful and healthy state. Generally, the pH of brush acid products is relatively low,...
Claims
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more
Application Information
Patent Timeline
Application Date:The date an application was filed.
Publication Date:The date a patent or application was officially published.
First Publication Date:The earliest publication date of a patent with the same application number.
Issue Date:Publication date of the patent grant document.
PCT Entry Date:The Entry date of PCT National Phase.
Estimated Expiry Date:The statutory expiry date of a patent right according to the Patent Law, and it is the longest term of protection that the patent right can achieve without the termination of the patent right due to other reasons(Term extension factor has been taken into account ).
Invalid Date:Actual expiry date is based on effective date or publication date of legal transaction data of invalid patent.
Login to view more 
Login to view more