Our remy human hair extensions are now available as 20inch invisiskin weft pre taped extensions seamless blends and mixed colours are possible with this amazing method of application invisiskin wefts are applied with a bonding tape and can last for 8 10 weeks before they need removing and refitting then the hair can be re used by cleaning the extensions washing the hair and reapplying fresh tape if you have very fine hair experiencing hair loss then this is the method for you as it