SESSION.SPRAY FLEXFor those who crave a lighter hold with more flexibility, SESSION. SPRAY FLEX is your go to finishing hairspray. Our lightweight, fast drying formula features flexible moulding resins to give your style a workable, lived in hold with the same humidity resistance and flake free properties of our beloved SESSION. SPRAY. Our special Elasticity Blend made up of natural extracts helps give hair moisture, strength and smoothness. Flake Free Humidity