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Low-irritation human body detergent composition

A composition and irritating technology, applied in the directions of skin care preparations, cosmetics, cosmetic preparations, etc., can solve the problems of insignificant effects and the like

Pending Publication Date: 2019-04-09
LG HOUSEHOLD & HEALTH CARE LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the composition contains an alkyl sulfate-based anionic surfactant that is relatively irritating, and, in order to reduce irritation, its viscosity decreases as the content of the surfactant decreases, so synthetic Polymers, so the irritation relief effect is not obvious

Method used

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  • Low-irritation human body detergent composition
  • Low-irritation human body detergent composition
  • Low-irritation human body detergent composition

Examples

Experimental program
Comparison scheme
Effect test

experiment example

[0052] (1) Conjunctival Irritation Test (HET-CAM)

[0053] The raw material was implemented at a concentration of 5%, and the skin cleanser composition was implemented by the stock solution reaction time method, as shown in the following Table 4, divided into 4 stages, and the results are shown in the following Table 5.

[0054] 【Table 4】

[0055] [Q]Score

stimulus is very weak

weak stimulus

stimulating

strong stimulus

≤0.8 (below)

○

0.8

○

1.2≤Q＜2.0

○

2.0≤(above)

○

[0056] 2) Evaluation of foaming power

[0057] The foaming power was evaluated on a 5-point scale, and the amount of foaming in use of the compositions of Examples and Comparative Examples was investigated through quality evaluation. The results are shown in Tables 5-7 below.

[0058] (3) Stability evaluation

[0059] The stability evaluation was carried out at a low temperature of 0°C and...

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PUM

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Abstract

The invention relates to a low-irritation human body detergent composition, more in particular to a low-irritation skin detergent composition comprising a group selected from free glutamic acid seriesanionic surfactants, amphiprotic acid-salt series ampholytic surfactants and nonionic surfactant. The skin detergent composition is low in irritation obviously to skin and eyes and excellent in foaming power. Thickened by a water soluble thickener, characters of contents are kept uniformly, so that the low-irritation human body detergent composition also has an effect of excellent dosage form stability at high and low temperatures.

Description

technical field [0001] The present invention relates to a skin cleanser composition (Low irritant personal cleansing composition having improved) which can be applied to sensitive skin and fragile skin of infants and young children, has minimized irritation, and is excellent in foaming power and stability of contents at different temperatures. capacity for forming foam and stability). Background technique [0002] To remove dirt or pollution adhering to the skin or hair, synthetic surfactants such as anionic, zwitterionic, nonionic or cationic surfactants are used in various cleansing compositions such as body wash, face cleanser or shampoo. Furthermore, synthetic surfactants are widely used for the purpose of cleansing to remove sebum produced in skin such as the scalp, face, or body. In addition, for the foaming and foaming stability of a relatively large amount of the cleansing composition, it is necessary to use a sufficient blend and level of the surfactant. [0003] ...

Claims

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Application Information

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IPC IPC(8): A61K8/44A61K8/46A61K8/86A61Q19/10
CPCA61Q19/10A61K8/44A61K8/463A61K8/466A61K8/86A61K2800/596
Inventor 李知英金炫怜吴泳仁全贤旭黄成录李相旻
Owner LG HOUSEHOLD & HEALTH CARE LTD
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