Niospray Extra Hold is a styling finishing spray that gives volume and lift, while adding body and shine. Retains style memory and protects the hair from becoming dry or brittle. BioAMP adds thickness from inside the cuticle and strengthens the hair shaft. Supports style in all types of weather. UV protection for hair. Direction: Hold 10-12 inches (25-30 cm) from hair and spray evenly. Brush through for restyling flexibility.