How to Use the Nail Hardener https://youtu.be/l8_W2uUIk-U?t=14s
{ This is the nail hardener that we use, and you can try it: http://www.nomiss.com/proddetail.php?prod=NailStrengthener01
Sanding the thumb is here http://youtu.be/Uz9-A-8ITCo?t=14s
In the following magazine issue you have videos about
nails proper lenght (including left hand etc.)
http://www.rdiaz.org/rdmagazine4-15jul12.html
