Finding the best deodorant for you is vital in your daily hygiene practice to reduce body odor. Roll-on deodorant employs a ball-type applicator to disperse deodorant or antiperspirant solution over your skin evenly. Applying your favorite deodorant may not even be rocket science, but the appropriate methods may give you fantastic results. Learn the best technique to apply balm deodorant for the most exact and efficient approach to start the ball rolling.