Review title is EXTREME small size makes application difficult resulting in irritation. [SEP] I knew these would be small, but WOW... these are SMALL!  I don’t know if it is because the top of the product that you apply to your underarms has such a tiny surface area, is so dry and flaky, or I am allergic to it, but after applying it my underarms are extremely sore.  They are still uncomfortable, red and rashy looking the next morning!  I have found very, very few things in my life that I have ever been allergic to, so am inclined to think it is the difficulty in application that is causing the problem.  I know there are no antiperspirant properties with this, so am definitely still perspiring quite a bit with it which I really hate.  As for deodorant properties... they seem minimal.  I am early in the process of switching over from a lifetime of anti perspirants and so far, not so good.  I don’t think I care for this one.  I did buy another brand stick in the full size called Spinster Sisters which contains baking soda and that one seems to work better for me.  I bought this product for travel since the other was not offered in a small size.