The chemicals that are usually found in shampoo

The chemicals that are usually found in shampoos are as follows.
1. anionic surfactant, which is used as a cleaning agent
2. cationic surfactant, which is used as a softener in conditioners
3. amphoteric surfactants, as functional additives, including ingredients that control the viscosity (viscosity) of shampoos
4. sodium benzoate, parabens, tetranatrium EDTA as a preservative
5. aesthetic affective ingredients, namely dyes and shampoo fragrances
6. Active medical ingredients, for example zinc piritionin as a dandruff remover, or pantenol for hair growth and increasing hair moisture

Nama putri aulia sandy
Npm 1619002311

#tugasbahasainggris,