Shampoo containing chlorine dioxide

Abstract

The invention provides shampoo containing chlorine dioxide, which is prepared from surfactant, chelant, humectant, conditioner, thickening agent, chlorine dioxide or chlorine dioxide precursor, pH regulator and deionized water at a certain weight ratio. The invention successfully introduces internationally accepted safest, most effective and environmentally-friendly A1-grade green disinfectant-chlorine dioxide into a shampoo system. The shampoo has moderate quality, is safe and protects environment; after being washed, hair is wet, soft and glossy. The shampoo overcomes the defects of the existing anti-dandruff shampoo and truly realizes that the processes of washing hair, caring hair and removing dandruff can be achieved in one step, people feel that scalp is relaxed after washing hair, and dandruff does not relapse. The shampoo is suitable for people who suffer from dandruff and has favorable curative effect on dandruff and tinea capitis due to seborrheic dermatitis, so that people can trustingly use the shampoo for a long term.

Description

technical field [0001] The invention relates to a shampoo, in particular to a shampoo containing chlorine dioxide. Background technique [0002] Dandruff is usually attached to people's scalp surface and hair, greatly affecting people's attractive in appearance and health. In China, the problem of dandruff is more common than in European and American countries. More than 50% of adults suffer from dandruff, itching and hair loss to varying degrees. When dandruff occurs, it is often accompanied by symptoms such as scalp inflammation and scalp itching. If appropriate methods and targeted treatments are not taken, the disease may occur periodically, recurrently or continuously, and may cause damage to scalp hair follicles in severe cases. Formation of permanent hair loss. [0003] Dandruff, medically known as pityriasis scalp, is a skin disease caused by Malassezia (formerly known as Pityrosporum, a species of fungus). Malassezia bacteria multiply on the scalp and cause exces...

AI Technical Summary

Problems solved by technology

[0008] ZPT is a white powder, insoluble in water, only soluble in ethanol, it is an antifungal drug, and has antibacterial activity at the same time, because it is the only safe and effective raw material ingredient approved by FDA for anti-dandruff , so it has now become the golden raw material for anti-dandruff, but it has two disadvantages: one is that it has a certain degree of irritation, and the other is that it is prone to precipitation in the surfactant system when used; Octopirox is compatible with ZPT Ratio has a significant advantage, that is, it is soluble in aqueous solutions containing surfactants, and has good compatibility, and can be compounded with a variety of surfactants, but its disadvantage is that it will appear when it encounters metals such as copper and iron ions. Yellow color, which will have a certain impact on the appearance of the product; Campanile is an antifungal drug developed by Bayer in Germany. Its activity is stronger than that of Octopirox. It is soluble in ethanol and slightly soluble in water. It is in the surfactant system There is no problem of precipitation, so it is more convenient to apply than ZPT, but experiments have proved that it takes a long time to kill fungi and acts slowly, so it is difficult to guarantee good results in just a few minutes of shampooing ; Ketoconazole is a white to light brown crystal powder, insoluble in water, soluble in methylene chloride, soluble in methanol or chloroform, and its mechanism of action is to affect the permeability of cells by inhibiting the biosynthesis of ergosterol in fungal cell membranes It also has the problems of poor compatibility with surfactants and long acting time, and it has certain side effects on the human body.

[0010] As an anti-dandruff and anti-itching ingredient, traditional Chinese medicine extract has high safety and good compatibility with surfactant systems, but it needs a high concentration to play an effective role. in industrial production

[0011] The present invention selects chlorine dioxide, the best disinfectant recognized in the world at present, as the core ingredient for removing dandruff and relieving itching. Chlorine dioxide can kill all microorganisms, including bacterial propagules, bacterial spores, fungi, mycobacteria and viruses, etc. , So far, no pathogenic microorganisms that can resist chlorine dioxide and not be killed have been found