| 摘要 |
An antimicrobial hair treatment composition is a shampoo composition comprising an antimicrobial compound selected from certain 1-hydroxy-6-substituted pyridine-2-one and 2-thione compounds, and a shampoo surfactant, in which the pH of the hair treatment composition is adjusted to at least 7. In this way the solubility of the antimicrobil active, and hence the optical clarity of the final formulation, can be maintained, allowing transparent formulations to be made. |
