Does the zinc in Woohoo deodorant contain nanoparticles?Updated a month ago

No. The zinc oxide we use is non-nano, which means the particles are micron-sized rather than nano-sized.

Zinc oxide is in every one of our deodorants, stick and paste, where it eliminates odour-causing bacteria. Some scents also contain zinc ricinoleate, which traps odour molecules rather than acting on bacteria, and the pastes contain zinc stearate as well.

If you need to know more, every ingredient we use is listed in full on the product page.