Whitening and anti-wrinkle composition

A composition and whitening technology, applied in the direction of cosmetics, skin care preparations, cosmetic preparations, etc., can solve the problems of unsatisfactory consumption, monotony, etc., and achieve the effects of reducing wrinkles, maintaining an even skin tone, and scavenging free radicals

Inactive Publication Date: 2018-05-04
FOSHAN HUIFEN COSMETICS TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Most of the cosmetics on the market claim a single effect, and there are very few cosmetics that can have both whitening and anti-wrinkle effects, which can

Method used

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  • Whitening and anti-wrinkle composition
  • Whitening and anti-wrinkle composition
  • Whitening and anti-wrinkle composition

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0028] Put 5 grams of quercetin, 8 grams of aloe extract, 8 grams of apple peel extract and 79 grams of deionized water into a mixer, stir and mix evenly, and then the whitening and anti-wrinkle composition 1 can be obtained.

Embodiment 2

[0030] Put 8 grams of Tu Fritillaria extract, 14 grams of Rose Hydrosol, 13 grams of Evening Primrose Seed Extract and 65 grams of deionized water into a mixer, stir and mix evenly to obtain the whitening and anti-wrinkle composition 2.

Embodiment 3

[0032] Put 12 grams of Trichosanthes extract, 20 grams of Calendula officinalis extract, 18 grams of Hedyotis diffusa extract and 50 grams of deionized water in a mixer, stir and mix evenly, and then the whitening and anti-wrinkle composition 3 can be obtained.

[0033] Determination experiment of tyrosinase inhibition rate in vitro

[0034] Dissolve tyrosinase in 1 / 15mol / L pH6.8 phosphate buffer to make the concentration of the enzyme solution 368U / ml. As a substrate, levodopa (L-DOPA) was dissolved in 1 / 15 mol / L pH 6.8 phosphate buffer so that the concentration of L-DOPA was 5 mmol / L. The whitening and anti-wrinkle compositions prepared in Examples 1-3 and the commercially available whitening cosmetics (control group) were prepared with distilled water to prepare test substances with a concentration of 1 mg / L, and the above solutions were all ready-to-use.

[0035] At 25°C, add 5mmol / ml levodopa (L-DOPA) 0.8 / ml, 1 / 15mol / L pH6.8 phosphate buffer 1.2ml and 0.1ml test substanc...

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Abstract

The invention discloses a whitening and anti-wrinkle composition, which consists of ingredients of a humectant, a melanin inhibitor and an antioxidant, wherein the melanin inhibitor consists one or more of quercetin, a rhizoma bolbostemmae extract, a trichosanthes kirilowii maxim extract and a flos inulae extract. The composition, by adding the melanin inhibitor, can relieve melanin pigmentation,so that a whitening effect can be achieved; by adding the antioxidant, free radicals can be effectively removed, lipid peroxidation can be inhibited and skin metabolism can be promoted, and in addition, melanin pigmentation can be inhibited and the generation of wrinkles can be also relieved; by adding the humectant, the composition not only can preserve moisture but also can take an effect of assisting whitening and resisting wrinkles; on the basis of actions among the ingredients, the effects of whitening and resisting wrinkles can be enhanced; and the composition, when applied to cosmetics,can be used for preserving moisture and moisturizing, keeping uniform complexion and relieving the generation of the wrinkles, and subsequently, functions of whitening and resisting wrinkles can be effectively achieved.

Description

technical field [0001] The invention relates to the field of cosmetics, in particular to a whitening and anti-wrinkle composition. Background technique [0002] Skin aging is a very complex process, which is affected by many factors, among which the production of melanin and the degeneration of skin elastic fibers caused by free radicals are the two main factors. Tyrosine is an essential amino acid for the human body, and its content is controlled by the human body itself. When the outside world is stimulated by ultraviolet rays, the deposition of melanin will be exacerbated. Therefore, the deposition of melanin should be controlled by controlling the number of melanocytes, the activity of tyrosinase and the content of oxygen free radicals. The influence of the external environment will also lead to the decline of the body's ability to resist free radicals, and free radicals are an important factor causing skin aging. Air pollution, pressure, drugs, etc. will cause the body...

Claims

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Application Information

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IPC IPC(8): A61K8/9794A61K8/9789A61K8/49A61Q19/00A61Q19/02A61Q19/08
CPCA61K8/97A61K8/4926A61Q19/00A61Q19/02A61Q19/08
Inventor 不公告发明人
Owner FOSHAN HUIFEN COSMETICS TECH CO LTD
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