Whats a test u can do on ur hair to see if its thick, medium, are thin.?

http://www.pg.com/science/haircare/hair_...

http://www.tlhs.org/cartyp.html

http://www.hairfinder.com/hairquestions/...

http://www.clairol.co.uk/Your_Texture212...

http://www.visual-makeover.com/texture.h...

http://www.pg.com/science/haircare/hair_...

Best one:

http://www.hairboutique.com/tips/tip1502...