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Baby body wash and preparation method thereof

A technology for shower gel and baby, applied in the field of daily chemical toiletries, can solve problems such as excessive cleaning of baby skin, baby skin irritation, allergic reaction, etc., and achieve the effects of protecting baby skin, reducing friction, and maintaining barrier function.

Inactive Publication Date: 2016-11-23
GUANGZHOU HONDU FINE CHEM CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, some of the existing products claim to be pure natural products, which will also have certain irritation, because there are many impurities in pure natural products, which will still irritate the skin without chemical purification.
Some products add surfactants with strong detergency such as sulfates, which will cause excessive cleaning of the baby's skin, cause irritation to the baby's skin or cause allergic reactions

Method used

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  • Baby body wash and preparation method thereof
  • Baby body wash and preparation method thereof
  • Baby body wash and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

specific Embodiment

[0037] The baby shower gel of embodiment 1-2 and comparative example 1-2, by weight percentage, is prepared from the raw material shown in table 1:

[0038] Table 1 embodiment 1-2 and the formula table of the baby shower gel of comparative example 1-2

[0039]

[0040]

[0041] Above embodiment and the baby shower gel of comparative example, its preparation method comprises the following steps:

[0042] Add EDTA-2Na, disodium cocoamphodiacetate (the comparative example was changed to cocamidopropyl betaine and sodium lauryl ether sulfate) and methyl glucoside polyoxyethylene (120) ether diacetate in sequence in water. Stir oleic acid ester, glycerin and citric acid evenly, heat to 70-75°C, stir to dissolve, defoam to obtain mixed solution A, cool down;

[0043] When the temperature of the mixed solution A is reduced to 60-65°C, add cocoyl glucoside & sodium lauroyl hydroxypropyl sulfonate (change the comparative example to Tween 28) and C12-16 alkyl glycoside, stir and ...

Embodiment 3

[0047] Embodiment 3 foam test

[0048] Test the foam height of the baby shower gel prepared in Example 1-2 and Comparative Example 1-2, test method: take 5g of the sample to be tested and put it into a 300ml beaker, add water to dilute to 100g, stir evenly, and use a mixer to maintain the same stirring speed , Stir for 10 seconds, observe the foam height, the results are shown in Table 2.

[0049] Table 2 foam height test results

[0050] Test item sample

[0051] The baby shower gel prepared by the present invention has good foam, which is equivalent to the foam of other types of baby shower gel products (such as Comparative Examples 1-2).

Embodiment 4

[0052] Embodiment 4 cleaning test

[0053] The baby shower gel prepared in Example 1-2 and Comparative Example 1-2 was distributed to 50 test personnel (adults) as test samples, and the inner curved side of the forearm was cleaned, about 8 centimeters away from the wrist, and evaluated after cleaning. a feeling of. The results are shown in Table 3.

[0054] Table 3 Cleaning test results

[0055]

[0056] The baby shower gel prepared by the present invention has been tested. Compared with Comparative Examples 1-2, most people's evaluation of the feeling after washing is moisturizing and moderate cleaning power. Compared with Comparative Examples 1 and 2, Examples 1 and 2 are more moisturizing after washing.

[0057] The baby shower gel does not need strong cleaning power, otherwise it will damage the baby's skin. The formula of the present invention has moderate cleaning power, can protect the baby's skin from damage, and has a silky and moisturizing touch.

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Abstract

The invention relates to baby body wash and a preparation method thereof. The baby body wash is prepared from, by weight, 5-30% of amphoteric imidazoline surfactant, 1-10% of coco-glucoside and sodium lauroyl hydroxypropyl sulfonate, 1-10% of alkyl glycoside surfactant, 0.1-5.0% of a thickening agent, 0.2-1.0% of citric acid, 0.01-0.08% of ethylenediamine tetraacetic acid, 1-10% of glycerin, 0-0.3% of preservatives, 0-0.5% of essences and the balance water. The baby body wash is quite mild, completely accords with baby skin characteristics and is free of skin irritation and allergic reaction while proper cleaning of baby skin is guaranteed; due to pH of the baby body wash is 5.5-6.5, the baby body wash can better accord with intrinsic pH characteristics of baby skin, maintain a natural barrier function of baby skin and better retain moisture.

Description

technical field [0001] The invention relates to the field of daily chemical care products, in particular to a baby shower gel and a preparation method thereof. Background technique [0002] There are a wide variety of baby care products at present, but due to the difference between babies' skin and adults' skin, many of the existing products are not suitable for babies. Like other organs and tissues, infant skin has immature structure and does not have many functions of adult skin. The epidermis of infants has a single layer of cells, while that of adults has multiple layers of cells; there are few collagen fibers in the dermis, so it lacks elasticity and is easily damaged by foreign objects. Penetration and friction are impaired. The baby's skin absorbs more than an adult's skin care products for the same amount, and at the same time, the reaction to allergens or toxic substances is much stronger. Babies only rely on a layer of natural acidic protective film on the skin s...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61K8/86A61K8/60A61K8/46A61K8/365A61K8/44A61K8/34A61K8/49A61Q19/10
CPCA61K8/466A61K8/345A61K8/365A61K8/44A61K8/49A61K8/604A61K8/86A61Q19/10
Inventor 李承勇周姝蓝海玲李友勇
Owner GUANGZHOU HONDU FINE CHEM CO LTD
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