Helps good, but not a panacea. Dose larger than described, that brings me through the day. Disadvantage - white traces behind. Under winter sweater's okay, but for the summer, I must look for a alternative from the pharmacy. This is just more aggressive and sharper under the armpits. The Rexona deodorant is also good for my sensitive skin. Timing perfect, even if the subscription is changed times. More than 2 weeks I can not do, then the deodorant is depleted