Liquid emulsified cosmetic with whitening and moisturizing functions and preparation method thereof

A technology of emulsifying cosmetics and moisturizing functions, which is applied in the field of liquid emulsified cosmetics and its preparation. It can solve problems such as dull acne, increase skin burden, and acne, and achieve the effects of saving time, alleviating skin problems, and slowing down acne.

Pending Publication Date: 2022-03-18
苏州日月年世生物科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] With the development of society, people's living needs are constantly improving, and the demand for cosmetics is also increasing, such as whitening products, moisturizing products, and acne products. The burden on the skin will cause some acne and acne; and the skin care process takes a long time, which is very inconvenient for daily skin care work

Method used

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  • Liquid emulsified cosmetic with whitening and moisturizing functions and preparation method thereof
  • Liquid emulsified cosmetic with whitening and moisturizing functions and preparation method thereof

Examples

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preparation example Construction

[0029] The embodiment of the present invention also provides a preparation method of the liquid emulsified cosmetic with whitening and moisturizing functions, comprising the following steps:

[0030] Step 1: Put deionized water into the reactor and heat to 65°;

[0031] Step 2: Add thickener, emulsifier and emollient while stirring, and continue heating to 90°;

[0032] Step 3: After completely dissolving, keep the vacuum defoaming in the reactor and keep it warm for 7-15 minutes;

[0033] Step 4: Keep warm when the temperature is lowered to 45-55°, add fruit acid and squalane and stir for 20-30min, the stirring speed is 60r / mind;

[0034] Step 5: keep warm when the temperature is lowered to 30-35°, add flavor enhancer, preservative and antioxidant and stir for 10-15min, the stirring speed is 100r / mind;

[0035] Step 6: After cooling to 37°, homogenize and discharge.

[0036] It should be noted that the thickeners, emulsifiers, emollients, flavor enhancers, preservatives an...

Embodiment 1

[0041] In this example, the preparation of liquid emulsified cosmetics with whitening and moisturizing functions includes the following steps: mix fruit acid with a concentration of 3%, lemon extract and white peony extract in a ratio of 1:0.5:2 to make a whitening agent, and the horn Squalane, pomegranate seed oil and petrolatum are mixed at a ratio of 2:0.5:1 to make a moisturizer; then put deionized water in the reactor and heat it to 65°; while stirring, add 1.5% thickener, emulsify 7% emollient and 3% emollient, and continue to heat to 90°; after all dissolve, keep the vacuum defoaming in the reactor, and keep it warm for 10 minutes; % and humectant 15% and stir for 25 minutes; continue to cool down to 30 and keep warm, add flavor enhancer 2%, preservative 0.7% and antioxidant 1% and stir for 15 minutes; after cooling to 37°, homogeneously discharge to obtain whitening and moisturizing Functional liquid emulsified cosmetics.

Embodiment 2

[0043] In this example, the preparation of liquid emulsified cosmetics with whitening and moisturizing functions includes the following steps: mix fruit acid with a concentration of 8%, lemon extract and white peony extract in a ratio of 1:0.5:2 to make a whitening agent, Squalane, pomegranate seed oil and petrolatum are mixed at a ratio of 2:0.5:1 to make a moisturizer; then put deionized water in the reactor and heat it to 65°; while stirring, add 1.5% thickener, emulsify 7% emollient and 3% emollient, and continue to heat to 90°; after all dissolve, keep vacuum defoaming in the reactor, and keep it warm for 10 minutes; % and 20% moisturizing agent and stir for 25 minutes; continue to cool down to 30°C and keep warm, add flavor enhancer 2%, preservative 0.7% and antioxidant 1% and stir for 15 minutes; after cooling to 37°, homogeneously discharge to obtain whitening and moisturizing Functional liquid emulsified cosmetics.

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Abstract

The invention is applicable to the technical field of cosmetics, and provides a liquid emulsified cosmetic with whitening and moisturizing functions, which is prepared from the following raw materials in percentage by mass: 10 to 20 percent of whitening agent, 1 to 4 percent of flavor enhancer, 5 to 13 percent of emulsifying agent, 1 to 6 percent of emollient, 0.3 to 3 percent of thickening agent, 15 to 25 percent of moisturizing agent, 0.5 to 1 percent of preservative, 0.4 to 1.3 percent of antioxidant and the balance of deionized water. Wherein the whitening agent comprises tartaric acid with the concentration of 3-15%, and the humectant comprises squalane. The whitening and moisturizing functions are integrated in one cosmetic, the whitening and moisturizing effects can be achieved at the same time through one-time skin care, meanwhile, tartaric acid is added into the whitening agent, acne, comedo and blackheads can be relieved while the whitening effect can be achieved, and therefore the effect of relieving skin problems is further achieved; compared with a traditional product which is mainly used for brushing acid, other moisturizing products are not needed for moisturizing after use, and then the time needed by a user to nurse the skin is further saved.

Description

technical field [0001] The invention belongs to the technical field of cosmetics, in particular to a liquid emulsified cosmetic with whitening and moisturizing functions and a preparation method thereof. Background technique [0002] With the development of society, people's living needs are constantly improving, and the demand for cosmetics is also increasing, such as whitening products, moisturizing products, and acne products. The burden on the skin will cause some dull acne and acne; and the skin care process takes a long time, which is very inconvenient for daily skin care work. Contents of the invention [0003] The purpose of the embodiments of the present invention is to provide a liquid emulsified cosmetic with whitening and moisturizing functions and its preparation method, aiming to solve the problems in the prior art identified in the third part of + background technology. [0004] The embodiment of the present invention is achieved in this way, a liquid emuls...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61K8/365A61K8/92A61K8/31A61K8/9789A61Q19/02A61Q19/00A61P17/10A61P17/00
CPCA61K8/365A61K8/31A61K8/9789A61K8/922A61Q19/00A61Q19/02A61P17/10A61P17/00A61K2800/592
Inventor 袁玉梅谢静红
Owner 苏州日月年世生物科技有限公司
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