Whether you’re male or female, fuller, thicker hair is always desirable. Make thin and lifeless hair a thing of the past with REF’s Hair Thickening Spray. Formulated to inject volume into the hair, REF. Thickening Spray boosts the hair’s appearance and makes styling much easier. If you’re concerned about limp-locks then this is the product for you. Apply to towel dried hair and work into the roots with the fingertips.