Cantu Protective Styles Set and Refresh Foam 237 ml Fix your style with the Cantu Protective Styles and Refresh Foam Set. Co-developed with Emmy Award-winning hairstylist Angela Stevens, the formula can be used on natural hair or extensions to hold braids and wigs, refresh braids and curly extensions, and smooth edges without leaving a crusty residue. The medium-hold mousse is enriched with apple cider vinegar to cleanse and refresh the scalp while replenishing moisture between washes.