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Whitening skin care product and preparation method thereof

A skin care product and a whitening technology, applied in the field of whitening skin care products and their preparation, can solve the problems that the whitening effect needs to be improved and the effect is slow, and achieve the effects of preventing color development and darkening, lightening pigmentation spots, and even skin tone.

Active Publication Date: 2020-07-14
泉后(广州)生物科技研究院有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Existing whitening skin care products generally use one or two ways to help skin whiten, but the effect is slow, and the whitening effect needs to be improved

Method used

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  • Whitening skin care product and preparation method thereof
  • Whitening skin care product and preparation method thereof
  • Whitening skin care product and preparation method thereof

Examples

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Embodiment Construction

[0034] In order to better illustrate the purpose, technical solutions and advantages of the present invention, the present invention is further illustrated by the following examples. Apparently, the following examples are only some, not all, examples of the present invention. It should be understood that the embodiments of the present invention are only used to illustrate the technical effect of the present invention, and are not used to limit the protection scope of the present invention.

[0035] 1. Embodiments 1-4 and Comparative Examples 1-3 provide a whitening skin care product composed of essence and essence milk, wherein the essence formula and essence milk formula of each embodiment and each comparative example are as follows Table 1 and Table 1 2.

[0036] The preparation method of the whitening skin care product is as follows: adding the essence milk into the essence liquid and mixing evenly, and the weight ratio of the essence liquid to the essence milk is 10:2.

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PUM

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Abstract

The invention discloses a whitening skin care product. The whitening skin care product contains the following whitening ingredients: nicotinamide, acetyl chitin, 3-O-ethyl-ascorbic acid, hydroxydecylubiquinone, 4-(alpha-methylbenzyl)resorcinol and resveratrol, and the whitening ingredients can be combined to play the whitening effect from multiple paths, wherein hydroxydecyl ubiquinone and acetylchitin can resist ROS produced by external stimuli (such as: UV irradiation, lack of sleep, environmental pollution, and the like); 3-O-ethyl-ascorbic acid and 4-(alpha-methylbenzyl)resorcinol can inhibit enzymes required for producing melanin; 3-O-ethyl-ascorbic acid also can inhibit polymerization of melanin into large melanin polymers, and thereby evens skin tone; nicotinamide can inhibit thetransfer of melanin from melanocytes to keratinocytes to prevent skin from developing and blackening, and makes melanin be digested and swallowed in the melanocytes; and resveratrol can reduce melaninthat has been formed to lighten spots. Combining with a formula design of the invention, the whitening essence of the whitening skin care product can effectively whiten skin, lighten spots and even skin tone.

Description

technical field [0001] The invention belongs to the technical field of cosmetics, and in particular relates to a whitening skin care product and a preparation method thereof. Background technique [0002] With the growth of age, dark yellow skin, hyperpigmentation, spots and other adverse symptoms are more and more common. Improving skin tone has become an area that modern humans pay more and more attention to. The research and development of skin care products with whitening effect has also attracted much attention. [0003] Skin tone is the result of several complex processes. Melanocytes in the skin produce melanin, and the melanin is transferred to the keratinocytes through the dendrites of the melanocytes, and the melanin transferred to the keratinocytes goes up to the stratum corneum along with the epidermal cells, thereby affecting the color of the skin or forming spots. [0004] Existing whitening skin care products generally use one or two ways to help skin whiteni...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61K8/34A61K8/35A61K8/67A61K8/73A61Q19/00A61Q19/02
CPCA61K8/347A61K8/355A61K8/675A61K8/676A61K8/736A61K2800/5922A61K2800/782A61Q19/00A61Q19/004A61Q19/02
Inventor 林吉珊张娇韩志东
Owner 泉后(广州)生物科技研究院有限公司
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