Easy Shrink: Training Course Material
Shrinkies' interior are Keratin-lined to ensure a strong bond when used with Keratin-tipped Prebonded hair. They are like a Fusion bond with a protective plastic outer layer. Its special hair friendly plastic often with a keratin inner coating. They work literally by shrinking around your hair and the extension when heat is applied. These are virtually undetectable, lightweight and secure. The aim of this technique is to heat shrinkies into position and blend in with the hair.