Silicone hair products

Jun 7, 2016

Shampoo

The main function of shampoo is to washaway the oil on the hair dust while keeping hair soft, shiny, key Kangappearance. The main raw material used for the cleaning purpose are varioustypes of anionic surfactants, nonionic surfactant; keep the hair soft, shinysubstance known as conditioning agents,including oils, fatty alcohols,polyquaternium type, polysiloxane. Various oils, including silicone oil,because there is no activity of the gene, after washing, is substantially flushwater. Conditioning poor. Quaternary polysiloxane macromolecules, onecontaining a hydrophobic long chain silicone, it has excellent smoothness,softness, good gloss. Quaternary ammonium salts and also that a positivelycharged, negatively charged hair with electrostatic adsorption, it can bewashable, has excellent conditioning.

From the 1980s. Research and development onthe international racing polysiloxane quaternary ammonium salt, quaternarysilicone for "combo" shampoo, it has the following advantages:

1. Can significantly reduce the frictioncoefficient of the hair fibers and fibers, and between the comb. Thus greatlyimproving the hair dry, wet combing;

2. You can give hair soft, smooth feel;

3. You can increase the luster of the hair;

4. Because of large molecular weight can becompatible with anionic surfactants;

5. Control silicone quaternary ammoniumsalt structure, does not affect shampoo foam;

6. On human skin, eyes without stimulation;

7. Have excellent antibacterial effect onGram-positive and Gram-negative bacteria have a strong antibacterial,bactericidal, anti-itch shampoos can reduce the dosage.

Affect the structure and molar mass ofpolysiloxane quaternary ammonium salt conditioning shampoo silicone quaternarymacromolecules hydrophobic silicone long chain, there hydrophilicpolyoxyethylene ethers and quaternary ammonium salt group, theory and practicehave proved: Hydrophobic silicone molecule contained in the proportion oflarger, longer molecular chain, combing wet hair, the better soft, smooth,shiny, the brighter; Hydrophilic polyoxyethylene more water-soluble siliconequaternary ammonium salt as possible, with the shampoo hydrophilic, moisturebetter, more abundant foam. The more quaternary ammonium salt group, the moreeasily attached to the hair, the hair comb the better thousand. Therefore, inthe design and selection of the molecular structure of polysiloxane, take careof a number of factors to consider.

I.e. quaternary silicone polysiloxanestructure, a polyether have the structure of quaternary ammonium salt. Easilydispersed in water, strong adhesion to the hair, so there is a small amount ofthe more obvious effects. When the amount is 0.5% when the shampoo, cansignificantly improve dry combing and softness of hair, when with a capacity of2% to 3%, dry hair, wet combing, smooth feel and brightness and so on You canreach the level of domestic brands of shampoo.