SESSION.SPRAY FLEX by Kevin Murphy is a lightweight, fast-drying finishing hairspray that provides a flexible, lived-in hold without stiffness or crunch. Formulated with flexible moulding resins, it offers humidity resistance and a flake-free finish, allowing for restyling throughout the day. Infused with an Elasticity Blend of natural extracts, including olive leaf, grape seed, and green tea, it helps to moisturize, strengthen, and smooth hair. Suitable for all hair types, this spray is free from sulfates, parabens, and cruelty .