- This aroma-therapeutic conditioner is designed to stimulate and invigorate the scalp and hair, providing increased circulation for fine and thinning hair. pH 4.5-5.5. Enjoy presents Volume: offering and array of robust, stimulating solutions for much stronger, fuller, thicker and healthier-looking hair. After cleansing with the ENJOY® shampoo of choice, rinse and remove excess water from the hair. Apply ENJOY® Therapeutic Volumizing Conditioner, comb through, leave on 1-2 minutes and rinse.