JASON Purifying Tea Tree Deodorant Stick is clinically tested to effectively control odor for all day protection. Zinc ricinoleate, corn starch and baking soda help neutralize unpleasant odors and keep you feeling fresh throughout the day. The addition of tea tree oil and vitamin E helps leave underarms feeling softer and smoother. Our deodorant is made with safe, gentler and effective ingredients and contains no aluminum, parabens, phthalates or propylene glycol. It is also not tested on animals. The JASON brand believes in the power of nature's ingredients to improve everyday wellness. We were pioneers of safer, wholesome personal care, and we continue to harness the earth's bounty of botanicals and essentials for blends that refresh and restore. Wellness is our second nature, and it has been since 1959.