The aerosol of this product was reasonable so I decided to pick up the clinical strength stick under the mistaken belief that it would be stronger and even more effective. I was wrong. So wrong, in fact, that I had to break my own self-imposed 'no-buy month' and purchase something else so that I wasn't worried about sweating through my long work days.
The product is formulated in a 'twist-up'style that involved you rubbing what looks like a bar of soap under your arms. The product itself comes off this bar in a creamy consistency that - unfortunately - can transfer to clothes, and has a slightly unpleasant, powdery scent. It copes okay with the first few hours of my day but doesn't prevent sweat the entire day, and when you do sweat it causes the scent to become more noticeable. It's not pleasant.
Nivea can normally be trusted for quality products, but this particular deodorant was a huge disappointment, and I don't recommend it.
Given how this product was advertised - I thought it was going to be very different. I used it for a month or so, and I found that it didn't work any better than standard deodorant.
I don't know if perhaps I didn't leave it to dry long enough - but I found that a little while later it had kind of clumped up in little white balls. It also stained my tops a bit. I have since purchased a different brand of clinical protection deodorant and it works SO much better.
Tips: Definitely leave it to dry long enough, and if you are in a rush - use a different deodorant otherwise it might leave white marks on your clothes.