Feel the difference with this extreme hold hairspray. OSiS Session gives you extreme power control, so you are able to style your hair as you wish! It ideal for creative styling. OSiS Session provides your hair with ultra long lasting hold. It a non-sticky hairspray with fast drying formula for instant fixation. Session has an OSiS Control Level of 3 for maximum style moulding and definition. This hairspray is ideal for strong control when styling your long hair up. Direction for use: Apply onto your dry hair Spray approximately 30cm from your head