White magnolia extract-containing skin brightening and whitening cosmetic lotion and preparation method thereof

An extract, the technology of Magnolia, applied in the field of facial care, can solve the problems of poor whitening effect and ineffective reduction of melanin, achieve the effect of even skin tone, improve skin pigmentation, and restore skin elasticity

Inactive Publication Date: 2018-07-13
DOCTOR PLANT GUANGDONG BIOTECHNOLOGY CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The above two lotions have poor whitening effect and

Method used

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  • White magnolia extract-containing skin brightening and whitening cosmetic lotion and preparation method thereof

Examples

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preparation example Construction

[0034] In addition, the present invention also provides a preparation method of the skin brightening and whitening lotion containing magnolia extract, which specifically includes the following steps:

[0035] 1) Weigh each component of the formulation amount, add deionized water into the material preparation container, add some polyols and all the moisturizing agent, heat up to 80-85°C, stir and dissolve evenly, and use it as phase A for later use;

[0036] 2) Heat and mix the preservative and the remaining polyol in the formula to dissolve completely, and use it as phase B for later use;

[0037] 3) Cool down the material preparation container in step 1) to 45°C, add phase B, Magnolia extract, anti-allergy soothing agent, skin conditioner, whitening agent, essence (dissolved with essence solubilizer) in sequence, and continue stirring Cool, when it cools down to 35-40°C, stop stirring and discharge.

Embodiment 1

[0039] A skin brightening and whitening lotion containing magnolia extract, comprising the following raw materials in parts by weight: 0.5 part of magnolia extract, 4 parts of polyhydric alcohol, 4 parts of moisturizing agent, 0.2 part of anti-allergy soothing agent, skin conditioning 1 part of whitening agent, 4 parts of whitening agent, 0.4 part of preservative, 0.05 part of essence, 0.1 part of essence solubilizer, and 85.75 parts of deionized water.

[0040] Wherein, the polyhydric alcohol is mixed with 1,3-propanediol, butanediol and propylene glycol at a ratio of 2:1:1.

[0041] The moisturizer is mixed with bis-PEG-18 methyl ether dimethyl silane and betaine at a ratio of 1:9.

[0042] Described preservative adopts methylparaben and phenoxyethanol to mix by 1:3.

[0043] The skin conditioning agent adopts the stem extract of Dendrobium nobile.

[0044] The allergy soothing agent adopts dipotassium glycyrrhizinate.

[0045] The whitening agent is mixed with niacinamid...

Embodiment 2

[0052] A skin brightening and whitening lotion containing magnolia extract, comprising the following raw materials in parts by weight: 1.5 parts of magnolia extract, 6 parts of polyols, 2 parts of moisturizing agent, 1 part of anti-allergic soothing agent, skin conditioning 0.5 parts of whitening agent, 5 parts of whitening agent, 1 part of preservative, 0.08 part of essence, 0.2 part of essence solubilizer, and 82.72 parts of deionized water.

[0053] The polyol is mixed with butanediol and 1,3-propanediol at a ratio of 1:2.

[0054] The moisturizing agent is mixed with sodium hyaluronate, bis-PEG-18 methyl ether dimethyl silane and betaine at a ratio of 1:19:20.

[0055] The allergy soothing agent adopts panthenol.

[0056] The preservative is mixed with p-hydroxyacetophenone and 1,2-hexanediol in a ratio of 1:1.

[0057] The skin conditioner employs tetrahydromethyl pyrimidine carboxylic acid.

[0058] The whitening agent is mixed with nicotinamide and diglucosyl gallic ...

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Abstract

The invention discloses a white magnolia extract-containing skin brightening and whitening cosmetic lotion and a preparation method thereof, and belongs to the field of facial care. The white magnoliaextract-containing skin brightening and whitening cosmetic lotion comprises the following raw materials in parts by weight: 0.1-5 parts of a white magnolia extract, 1-10 parts of polyol, 1-10 parts of a moisturizing agent, 0.2-3 parts of an anti-allergic soothing agent, 0.3-3 parts of a skin conditioner, 2-8 parts of a whitening agent, 0.1-1 part of a preservative, 0.05-0.1 part of an essence and0.1-0.4 part of an essence solubilizer, wherein deionized water is added till 100 parts. Through addition of a new generation of mild and environment-friendly whitening active component, the skin brightening and whitening cosmetic lotion prevents the biosynthesis process of melanin by starting from inhibition of melanin formation, so that skin is continuously moisturized, the own immunity of skincells is enhanced and the skin elasticity is restored while skin brightening and whitening effects are achieved.

Description

technical field [0001] The invention relates to a brightening and whitening lotion containing magnolia extract and a preparation method thereof, belonging to the field of facial care. Background technique [0002] At present, there are many types of lotion on the market with different effects, including moisturizing lotion, astringent lotion, acne-removing lotion, whitening lotion, etc., but the effect is single, and the moisturizing degree is not enough to prevent skin aging and strengthen skin cells. Self-immunity, restore skin elasticity; and, some whitening lotions add lead-containing compounds, hydroquinone and other prohibited additives, although it can whiten the skin in a short period of time, but long-term use will cause heavy metal accumulation, the skin becomes sensitive, and is harmful to the skin. Cause irritation, local pigmentation of facial skin, dark yellow complexion. [0003] Magnolia has another name called Wangchunhua, and the dry flower bud of the plan...

Claims

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Application Information

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IPC IPC(8): A61K8/9789A61K8/9794A61K8/67A61K8/44A61K8/60A61K8/49A61Q19/00A61Q19/02
Inventor 解勇朱玉文肖鸿王雅琴杨悬
Owner DOCTOR PLANT GUANGDONG BIOTECHNOLOGY CO LTD
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