Silicone oil-free anti-dandruff shampoo composition and preparation method thereof

Abstract

The invention relates to the field of daily necessities, and provides a silicone oil-free anti-dandruff shampoo composition and a preparation method thereof. The invention relates to a silicone oil-free anti-dandruff shampoo composition which comprises the following components in parts by weight: 8-40 parts of a surfactant and 5.2-25 parts of a functional component, 5.2-25 parts of the functional components comprise 0.2-5 parts of a pseudoalteromonas fermentation product, 1-10 parts of a peony seed oil micro-emulsion and 1-10 parts of an artemisia apiacea extract micro-emulsion, the peony seed oil content in the peony seed oil micro-emulsion is 5-20 wt%, and the artemisia apiacea extract content in the artemisia apiacea extract micro-emulsion is 5-20 wt%. The preparation method comprises the step of uniformly mixing the components. According to the shampoo composition, the defects of a traditional anti-dandruff agent are overcome through the pseudoalteromonas fermentation product extract, the natural peony seed oil and the sweet wormwood herb extract serve as natural substitutes of silicone oil, the shampoo composition is environmentally friendly, accumulation of the silicone oil on hair is avoided, meanwhile, the anti-oxidation, antibacterial and anti-inflammatory effects are achieved, the health of the whole scalp is maintained, and the shampoo composition is safe and reliable. And the dandruff condition of a user is obviously improved within the 28-day period of the test.

Description

technical field [0001] The invention relates to the field of daily necessities, in particular to a silicone oil-free antidandruff shampoo composition and a preparation method thereof. Background technique [0002] On January 22, 2021, the European Commission formally submitted Circular G / TBT / N / EU / 773 to the World Trade Organization. The announcement caused a thunderstorm and is expected to affect most anti-dandruff shampoos on the market. The notice lists the commonly used anti-dandruff ingredient ZPT as a CMR 1B substance (it is assumed to have carcinogenic, mutagenic and teratogenic effects on humans based on animal studies). On November 3, 2021, the Official Journal of the European Union published (EU) No. 2021 / 1902 Amendment. The European Union has made changes to the EU Cosmetics Regulation (EC) No 1223 / 2009 Annex II, Annex III and CMR substances that will come into effect soon, such as zinc pyrithione. The relevant provisions of Appendix V are updated. Zinc pyrithio...

AI Technical Summary

Problems solved by technology

[0004] At present, OCT, which can play anti-dandruff and antibacterial effects, has been unstable in products because of its easy discoloration and oxidation, resulting in limited use.

In addition, long-term use of OCT and ZPT will lead to drug resistance of Malassezia furfur, resulting in poor long-term anti-dandruff effect

[0005] However, due to the low efficiency of single use and the overall low cost performance of Ganbaosu, it needs to be used with ZPT to coordinate and increase efficiency, so there are limitations in future use.

[0006] Hexamidine bis(isethionate) salt, although it also has bactericidal and antipruritic effects, but its price is expensive and the disadvantage of low cost performance makes ordinary shampoos prohibitive

[0007] In addition, salicylic acid, tar, and sulfur products also have different disadvantages. Tar and sulfur have strong odor and color, and are rarely used in daily hair care products.

Long-term use of shampoos containing salicylic acid will damage the skin barrier of the scalp, and in severe cases, symptoms of dizziness, tinnitus, and nausea may occur

[0008] On the other hand, due to the impermeability and inertness of silicone oil itself, the silicone oil that cannot be washed away will clog the scalp, resulting in the accumulation of silicone oil residue, causing scalp itching and dandruff

In addition, the European Union has paid attention to the environmental protection of silicone oil in recent years. The silicon-containing components washed away will cause pollution to the environment. Therefore, the European Union has also imposed legislative restrictions on some silicone oils.

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