Al technical title is built by PatSnap Al team. It summarizes the technical point description of the patent document.
A composition and whitening technology, applied in the skin whitening composition and its application field in the preparation of skin whitening cosmetics, can solve the problems of no report on the whitening effect, achieve inhibition of tyrosinase activity, promote collagen synthesis, reduce The effect of generation and transfer
Active Publication Date: 2017-11-24
INFINITUS (CHINA) CO LTD
View PDF5 Cites 8 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, the whitening effect of wakame extract
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
[0048] The whitening composition of the present embodiment consists of the following components (by mass percentage):
[0049] A (whitening component): 3% palmitoyl tripeptide-5 mother solution
[0052] The functions of the above-mentioned components B and C are thickening and anticorrosion.
[0053] The preparation method of the whitening composition is: pre-dissolving the raw material of phase B, stirring at 300 r / min at normal temperature, slowly adding the whitening component of phase A under stirring state, and slowly adding phase C after stirring evenly.
Embodiment 2
[0055] The whitening composition of the present embodiment consists of the following components (by mass percentage):
[0065] The preparation method of the whitening composition is the same as in Example 1.
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 a whitening composition. The composition comprises active ingredients comprising yeast extract and an undaria pinnatifida extracting solution. In order to improve the whitening effect, the composition can further comprise an active ingredient palmitoyl tripeptide-5. The invention further discloses an application of the whitening composition in preparation of whitening cosmetics. The whitening composition disclosed by the invention achieves the effects of inhibiting tyrosinase activity in multiple aspects, reducing production and shift of skin pigments, promoting collagen synthesis, prolonging skin aging and rapidly, safely and effectively achieving the effect of whitening skin. Particularly, the whitening composition with usage of three whitening components such as the undaria pinnatifida extracting solution, the yeast extract and the palmitoyl tripeptide-5 has a stronger synergistic whitening effect.
Description
technical field [0001] The invention relates to the field of cosmetics, in particular to a skin whitening composition and its application in preparing skin whitening cosmetics. Background technique [0002] The color of human skin is mainly regulated by melanocytes in the epidermis. Melanocytes produce melanin. Melanin granules transfer to keratinocytes through the dendrites of melanocytes and gather on keratinocyte nuclei. Then, melanin granules travel up to the stratum corneum with epidermal cells. , thereby affecting the color of the skin or forming pigmentation, which eventually clears up with the shedding of epidermal cells. In melanocytes, melanin is synthesized in melanosomes. Tyrosine is oxidized to dopaquinone by tyrosinase, and continues to be oxidatively decarboxylated to form dioxindole, which is transformed into melanin. Tyrosinase is the main rate-limiting enzyme for melanin synthesis. [0003] Peptides, also known as polypeptides or peptides, are simpler in...
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