Sof n free for Natural Hair Everyday Curl Refresh with Coconut & Jamaican Black Castor Oils gives hair a quick infusion of moisture to revive style and to prevent the tugging breakage associated with the styling of dry curly or coiled hair. How to use: Lightly spray on hair. Work through hair from roots to ends for even distribution and to enhance curl definition. Apply as much as is needed to create the desired style.