Zerran Subtle Force - Volumizing Spray Extra Firm Hold is a volumizing extra firm spray which gives amplification and lift to the hair without the use of high concentrations of alcohol. Subtle Force adds natural herbs to help condition and protect the hair. Natural sun screens protect the hair from damaging thermal and ultra violet rays. Subtle Force adds glistening sheen, manageability, and touch control to the hair, and is good for all hair types.