Any wig with this special Dermafix material added to the inside of the wig cap will allow you to regain your confidence, with the knowledge that your wig is securely anchored to your head.
By incorporating a very special material called "artificial skin", Dermafix-enhanced wigs are lightweight and comfortable. No petroleum products are used, which makes them non-allergenic. The wig naturally adheres to your scalp via strategically placed Dermafix strips around the interior of the cap, using the heat of your body instead of glue or tape.
Dermafix-enhanced wigs can be worn by everyone, but they adhere best when the hairs are less than 2" in length.
Source:
http://www.wigsite.com/dermafix_wigs.html
