摘要 |
A superfine aqueous dispersion containing superfine noble metal particles, which is obtained by plasma discharge in water between a noble metal electro de and a counter electrode, is applied to the scalp and then massaging cares th e head. Thus, the dispersion penetrates into the hair tissue in the scalp via hair roots and reaches hair matrix cells and hair papillae. Consequently, th e tissue nerves and peripheral vessels are affected by the solution, thereby promoting the activation of the brain.
|