Professional hair building fibres eliminate the appearance of thinning or fine hair creating thicker, fuller looking hair instantly. The fibres naturally blend, adhering to existing hair, resisting wind, rain and sweat. Provides instant results matching your hair colour for a totally natural look. Ideal for all hair types and can be used daily. Directions: Apply to dry hair only. Shake fibres onto thinning or fine hair, blending with your fingertips and gently style hair into place. Repeat until desired result is acheived. For best results use on clean hair. To assist the bond between natural hair and fibres use a non-aerosol hairspray. Shampoo to remove.