Application of selenomethionine in preparation of skin care products
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 technology of selenomethionine and skin care products, which is applied in the field of skin care products and can solve the problem of less realization
Pending Publication Date: 2022-08-05
SOUTH CHINA AGRI UNIV
View PDF2 Cites 1 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
[0006] Aiming at the problem that existing selenomethionine-containing skin care products are less realized, the present invention provides the application of selenomethionine in the preparation of skin care products
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
Embodiment 1
[0030] Embodiment 1: a kind of facial mask liquid containing selenomethionine
[0032] The configuration method of the 5ppm selenomethionine solution is as follows: dissolve 2.50g of 100,000 ppm selenomethionine powder and dilute it to a 250mL volumetric flask, and then take 12.5mL of the solution in volumetric flask 1 and dilute it to a 250mL volumetric flask 2.
[0033] Making includes the following steps:
[0034] (1) Take butanediol in a beaker, add hyaluronic acid, polyglutamic acid, and sodium hyaluronate with a molecular weight of 200,000 to 400,000, and initially stir and disperse with a glass rod;
[0035] (2) in step (1) beaker, add di...
Embodiment 2
[0040] Embodiment 2: a kind of facial mask liquid containing selenomethionine
[0041] The composition of the facial mask liquid is the same as that of Example 1.
[0042] Dilute 0.8 mL of the 5 ppm selenomethionine-containing facial mask solution in Example 1 with a pipette to a 10 mL volumetric flask to prepare a 0.40 ppm selenomethionine facial mask solution.
Embodiment 3
[0043] Embodiment 3: a kind of facial mask liquid containing selenomethionine
[0044] The composition of the facial mask liquid is the same as that of Example 1.
[0045] Dilute 5 mL of the 0.5 ppm selenomethionine-containing facial mask solution prepared in Example 1 with a pipette to a 10 mL volumetric flask to obtain a 0.25 ppm selenomethionine facial mask solution.
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 discloses application of selenomethionine in preparation of skin care products, particularly relates to mask liquid containing selenomethionine or mask liquid containing selenomethionine and brooklet anemone root extract, and belongs to the technical field of skin care products. The mask liquid also comprises an antioxidant, a humectant, glycerol, methyl ester and phenoxyacetic acid, the brooklet anemone root extract is obtained by adopting an ethanol ultrasonic extraction method, and selenomethionine is organic selenium with high bioavailability, low toxicity and low price, and can effectively scavenge free radicals, prevent skin aging and delay aging. The scheme has the advantages that the mask liquid which is safe and effective and has the anti-oxidation effect is provided, the optimal selenomethionine adding amount of the mask liquid is determined, double-path oxidation resistance of superoxide anion free radicals and hydroxyl free radicals is achieved, meanwhile, the brooklet anemone root extract is added, and the anti-inflammatory and antibacterial effects are achieved.
Description
technical field [0001] The invention relates to the technical field of skin care products, in particular to the application of selenomethionine in the preparation of skin care products. Background technique [0002] With the improvement of living standards, more and more people begin to pay attention to skin care. Every age group has a high demand for anti-aging. Skin care products, as a daily necessities with remarkable effects, wide application and convenient use, Popular with people. At the same time, because people face the screens of electronic devices such as TVs, computers, and mobile phones for a long time, electronic radiation accelerates the aging of the skin. In addition, ultraviolet radiation, large intake of sugar, and lack of sleep time will also accelerate the aging of the skin. Therefore, anti-aging skin care products have become a major demand in the field of skin care. [0003] Selenium is one of the essential trace elements in the human body and animals....
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