With a unique pH-balanced formula that works with your body's natural chemistry, this original Secret antiperspirant and deodorant provides long-lasting and reliable 24-hour sweat and odor protection that you can count on day in and day out. Secret is the #1 brand for sweat and odor protection,* providing you with trusted wetness and odor protection to help you take on each day with confidence. *For women, based on total category 52-week sales data ending 8/8/20