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Whitening and yellowing-removing skin care product and preparation method thereof

A yellow skin care product and a whitening technology are applied in the field of whitening and yellow skin care products and their preparation, which can solve the problems of low utilization rate of active substances and slow skin effect, and achieve the effects of inhibiting mass reproduction, relieving skin inflammation and repairing dry skin

Pending Publication Date: 2022-05-31
上海联衡生物科技有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] In view of the existing defects in the prior art, such as water replenishment, low utilization rate of active substances, and slow effect of active substances on the skin, the technical problem to be solved by the present invention is to obtain a product with good water replenishment and active substances that can effectively pass through the skin surface. Whitening and anti-yellowing skin care products that act on the inner skin

Method used

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  • Whitening and yellowing-removing skin care product and preparation method thereof
  • Whitening and yellowing-removing skin care product and preparation method thereof

Examples

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Effect test

Embodiment 1

[0043] A preparation method of a whitening and yellowing skin care product, the preparation steps are as follows:

[0044] 30g active extract, 3.5g pine needle extract, 0.3g citric acid modified mixture, 7g alpha-lipoic acid, 5g orange leaf essential oil, 0.1g papain, 4.2g tea seed oil, 2.8g hyaluronic acid, 0.2g p-hydroxybenzene Ethyl ketone and 0.4 g of limonene were added to 46.5 g of water, stirred at 500 rpm for 60 minutes, homogenized at 7000 rpm for 60 minutes, and irradiated with ultraviolet light for 40 minutes to obtain a whitening and yellowing skin care product.

[0045] The active extract is prepared by the following method:

[0046] Step 1. Wash 300g of bilberry leaves and 200g of picked pumpkin leaves with water respectively, dry at 45°C until they can be crushed, ball mill at 400 rpm for 45 minutes, pass through a 100-mesh sieve to obtain pumpkin leaf powder and bilberry leaves Powder, vacuumed and stored at -14°C;

[0047] Step 2. Mix 300 g of bilberry leaf ...

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Abstract

The invention discloses a whitening and yellowing-removing skin care product and a preparation method thereof. The skin care product is prepared from the following components in percentage by weight: 25 to 40 percent of active extract, 2 to 5 percent of pine needle extract, 0.04 to 0.48 percent of citric acid modified mixture, 5 to 10 percent of alpha-lipoic acid, 2 to 8 percent of tangerine leaf essential oil, 0.6 to 1.2 percent of papain, 5 to 10 percent of humectant, 0.2 to 0.8 percent of preservative and the balance of water. The invention also provides a preparation method of the composition. Compared with the prior art, the whitening and yellowing-removing skin care product prepared by the invention has good whitening, yellowing-removing and moisturizing effects, and can effectively penetrate through the skin cuticle to act on the skin.

Description

technical field [0001] The invention relates to the technical field of cosmetics, in particular to a whitening and yellowing-removing skin care product and a preparation method thereof. Background technique [0002] In the current situation that the natural environment is getting worse and the pressure of life continues to increase, with the increase of age, the skin has experienced daily wear and tear, and fine lines and wrinkles will occur, which are mainly caused by the decline of collagen. Gravity begins to pull the skin down, causing it to sag and become weaker. The body produces less sebum, and a lack of sebum can lead to dry, itchy dandruff. Cell regeneration has slowed down, making the skin dull and lifeless, resulting in more and more adverse symptoms such as dark yellow skin, hyperpigmentation, and accumulation of pigmentation spots. Improving skin tone has become an area that modern humans pay more and more attention to. The research and development of skin care...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61K8/9767A61K8/49A61K8/66A61K8/92A61K8/365A61Q19/02A61Q19/00
CPCA61K8/9767A61K8/365A61K8/4986A61K8/922A61K8/66A61Q19/02A61Q19/007
Inventor 秦松辉
Owner 上海联衡生物科技有限公司
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