This deodorant is aluminum-free and uses teatree oil and sunflower oil to keep underarms moisturized and odor-free. So far it works as advertised although I haven’t tested it during an exercise workout. Very pleased that I have found a natural deodorant especially since regular deodorants have been reported to cause cancer. I would use this for non-active days but would probably reach out for an anti-perspirant/deodorant before a workout. Retails at P199.75. 3.5 stars.