Whitening composition and preparation method thereof
A composition and whitening technology, applied in the direction of pharmaceutical formulations, cosmetic preparations, dressing preparations, etc., to achieve the effect of increasing skin elasticity
Inactive Publication Date: 2020-02-25
广州元美盛化妆品有限公司
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- Abstract
- Description
- Claims
- Application Information
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Problems solved by technology
Since whitening is a process of inhibiting, transferring or metabolizing melanin, the ingredients of whitening products on the market are different, and the principles of whitening also have their own advantages and disadvantages. Different whitening ingredients may conflict with each other and cause adverse reactions
Method used
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Effect test
Embodiment 1-3
[0026] The whitening composition of embodiment 1-3 comprises the active component by weight shown in table 1:
[0027] Active ingredient dosage parameter of table 1 embodiment 1-3 whitening composition
[0028]
[0029] The preparation method of embodiment 1-3 is as follows:
[0030] Mixing step: mixing the effective components, and then adding distilled water at a temperature of 30-40°C to obtain a mixed slurry;
[0031] Drying and sterilizing step: placing the mixed slurry in a freeze dryer, freeze-drying at -40 to -20°C, and then sterilizing with ozone to obtain a whitening composition.
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The invention discloses a whitening composition and a preparation method thereof. The whitening composition is prepared from the following effective components in parts by weight: 5-20 parts of a hydrolyzed bird's nest extract; 1 to 15 parts of a radix gentianae extract; 1 to 15 parts of whey protein; 1-20 parts of amino acid; 0.1 to 1 part of vitamin; 1-10 parts of a humectant; and 5-20 parts ofa thickening agent; the preparation method comprises the following steps: a mixing step: mixing the effective components, and then adding distilled water to obtain mixed slurry; a drying step: dryingand sterilizing, namely freeze-drying the mixed slurry, and sterilizing with ozone to obtain a whitening composition. The whitening composition is composed of natural components, so that the whiteningand brightening effects are achieved, meanwhile, the properties of the components are soft and do not conflict with one another, and no irritation is caused to the skin.
Description
technical field [0001] The invention relates to a whitening composition and a preparation method thereof, belonging to the technical field of functional skin improving reagents. Background technique [0002] Because of the traditional beauty concept of "one white covers three ugliness", Asian women's pursuit of whitening is just like human's pursuit of brightness. In fact, whitening is like treating a disease. Treating the symptoms is not as good as treating the root cause. The only way to get rid of the main culprit of whitening—melanin—is to regulate the inner skin texture. Melanin is a protein present in the basal layer of everyone's skin. The irradiation of ultraviolet rays will change the melanin to produce a substance that protects the skin, and then the melanin moves through the layers of cell metabolism to the epidermis of the skin, forming skin problems such as spots and uneven skin tone that we see. [0003] Therefore, whitening is also a nursing project from the...
Claims
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IPC IPC(8): A61K8/98A61K8/9789A61K8/64A61K8/44A61Q19/02A61Q19/00
CPCA61K8/44A61K8/64A61K8/981A61K2800/805A61Q19/00A61Q19/02A61K8/9789
Inventor 钱凤英
Owner 广州元美盛化妆品有限公司
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