Hi Little Shay, If the products you are using are not hypo allergenic they can be causing you the irritation. Also, don't apply deodorant after shaving. It can really cause problems under your arms. Try to shave at night so you have over night before you use deodorant. Your new products may have scents or additives that are causing your problems. If that is the reason then you need to only use products that are allergen free. There are lots of them out there, you just have to look carefully and even ask your pharmacist for a recommendation. Hope it all clears up.