Study on Genotoxicity of Shampoo Concentrations to Root Tip Cell of Vicia faba

[Objective] The aim was to research the genotoxicity of shampoo concentrations of 3 brands to root tip of Vicia faba cell,and provide the reference for genotoxicity of shampoo to human body.[Method] Using micronucleus technique,the micronucleus permillage and chromosome aberration percentage root tip cell of Vicia faba were observed,and then carried out photomicrography.[Result] Mutating for 4 hours,the difference of micronucleus rate was significant or extremely significant(P0.05 or P0.01) between test groups and control group,there was significant relations of dose and benefit,during shampoo of 3 brands,the mutagenic effect of Kangwang was maximum,Rejoice was minimum.[Conclusion] Shampoo was as a kind of organic pollutants,it has some potential risk to human body and must be highly valued.