JHCA Level Scale

We are engaged in developing a “Level-Scale” on behalf of Japan Hair Color Association.
At present, 2000 leading companies are using the scale as a standard to check the brightness of their employees' hair.
(Coloring Level Scale Utility Model Registration No. 3082344)

For inquiry and purchase of a “Level-Scale”, please click here↓
「Japan hair Color Association (JHCA)」Click Here

Inquiry in regards to products and so on is from here.