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Synergistic anti-dandruff composition without zinc pyrithione

A composition, the technology of pyridone olamine, applied in the field of daily chemicals, can solve the problems of high cytotoxicity and side effects of pregnant women, and achieve the effect of good mildness and inhibition of dandruff

Active Publication Date: 2013-03-20
LAFANG CHINA CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, some fungicides have side effects. For example, the cytotoxicity is relatively high. It has been reported abroad that shampoos using ZPT fungicides have side effects to a certain extent on pregnant women, etc.

Method used

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  • Synergistic anti-dandruff composition without zinc pyrithione
  • Synergistic anti-dandruff composition without zinc pyrithione
  • Synergistic anti-dandruff composition without zinc pyrithione

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0030] The anti-dandruff shampoo with 0.3% by weight of the composition of TCC, 0.1% by weight of the composition of PTO, 0.1% by weight of the composition of hair nourishing agent and other active ingredients is compared with the shampoo with ZPT as the active ingredient .

[0031] An anti-dandruff shampoo composition of the present invention contains 6% by weight of ammonium lauryl sulfate, 9% by weight of ammonium lauryl ether sulfate, 3% by weight of coconut oil monoethanolamide, and 2% by weight of coconut oil Amidopropyl betaine, 0.3% by weight of TCC, 0.1% by weight of PTO, 0.1% by weight of vitamin E acetate, etc. and 0.2% by weight of essence etc. were added to 79.3% by weight of deionized water . The mixture of the composition was heated to 70°C, stirred while heating for about 30 minutes until completely dissolved, and finally cooled down to room temperature, which was the sample I of the embodiment.

[0032] A commercially available anti-dandruff brand shampoo (S...

Embodiment 2-8

[0050] Embodiment 2-8 anti-dandruff shampoo

[0051] The preparation method of embodiment 2-8 shampoo composition is the same as embodiment 1

[0052] Table 4 Anti-dandruff shampoo

[0053]

[0054] The evaluation method of the anti-dandruff shampoo composition of Examples 2-8 in Table 4 is close to that of Example 1, the difference is that the control substance of Examples 2-8 is a blank shampoo that does not contain TCC and PTO. The results show: each of the total 5 composition shampoos of Examples 2-6 has obtained 5 effective test results for experimenters, while the two composition shampoos of Example 7 and Example 8 have 4 and 3 subjects respectively. valid data.

Embodiment 9-15

[0055] Example 9-15 Anti-Dandruff Conditioner

[0056] In Table 5, the preparation method of the anti-dandruff conditioner composition is the same as in Example 1.

[0057] The evaluation method of the 9-15 anti-dandruff conditioner composition in Table 5 is: after the hair is cleaned with traditional shampoo (excluding active ingredients such as ZPT, TCC and PTO), use the anti-dandruff hair conditioner of Example 9-15 The anti-dandruff test method is the same as implementation 1.

[0058] Table 5 Anti-Dandruff Conditioner

[0059]

[0060] Table 5 Efficacy table of anti-dandruff conditioner

[0061] Example (evaluated by 5 people)

[0062] From the test results in Table 5, it can be clearly seen that the hair conditioner compositions 9-12 of the examples have obvious anti-dandruff effects, and the evaluation method is the same as that of the example 1.

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PUM

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Abstract

The invention belongs to the field of daily use goods, and particularly relates to a synergistic anti-dandruff composition without zinc pyrithione. The anti-dandruff composition comprises (a) 3,4,4'-trichlorocarbanilide accounting for 0.1-1% of the total weight of the composition and 1-hydroxy-4-methyl-6-(2,4,4-trimethylamyl)-2(1H)-pyridone ethanolamine accounting for 0.04-0.5% of the weight of the composition, wherein the weight ratio of the two active ingredients is (25:1 )-(0.2:1); (b) vitamin E acetate accounting for 0.05-0.3% of the total weight of the composition; and (c) the balance of a carrier acceptable to the anti-dandruff composition. The anti-dandruff composition for hair or scalp provided by the invention has the effects of dandruff removal, sterilization and itching relieving and can be used for realizing a synergic effect in use; and moreover, the anti-dandruff composition can be used for realizing the required anti-dandruff effect and has good tenderness.

Description

technical field [0001] The invention belongs to the field of daily chemicals, and in particular relates to a group of synergistic anti-dandruff shampoo and hair care compositions without zinc pyrithione. Background technique [0002] Generally speaking, dandruff is composed of secretions such as sebaceous glands, sweat glands and exfoliation of the epidermis. The generation of dandruff is caused by the excessive secretion of sebaceous glands. There is also a further theory that the cause of dandruff is that when the skin or scalp is infected with bacteria or fungi, the secretion of dandruff is abnormally fast. Based on such a principle, a Hair compositions containing antiseptics are used to combat dandruff. For example, zinc pyrithione (ZPT), a commonly used anti-dandruff fungicide, has a good effect on inhibiting dandruff when used in hair anti-dandruff products. [0003] However, some fungicides have side effects. For example, the cytotoxicity is relatively high. It has ...

Claims

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Application Information

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IPC IPC(8): A61K8/42A61K8/67A61K8/86A61K8/92A61Q5/02A61Q5/12A61K8/34A61K8/37A61K8/40A61K8/46
Inventor 赵文忠洪盛杰于利胡卫华于海英
Owner LAFANG CHINA CO LTD
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