Ok im 17 and ever since i was going threw puberty i notice that regular deodorants didn't have much an effect on me. I am extremely hygienic showers every day, deodorant every day, teeth brushing, ect. Over the years i have tried many different types of  deodorants and they seem to work for the first couple of days then it seems like it stops working. The only real deodorant that has worked on me was my dad which i have been using for about a year now and lately it hasn't been working really well. Its wearing off (technically speaking). What i was wondering was if there are any recommendations you guys have for my "situation"?