I would really like to know if there is any machines on the market that would be able to test the strenght and condition of the hair?
I think it would be a great thing to have at home, to test the hair of possible clients before install.

I have search google with no result.

Could you direct me to sites with knowlegde of hair analysis?
I really could use some more information on this. Skandinavian girls tend to have babyfine hair that breaks easily, and would really like to awoid breaking someones hair .

Regards,
Synne