[Product Question] I recently started Retin A and Duac, is it normal for my skin to burn?

Beauty Tips For Body Care
Hi! I recently started with a new dermatologist because of bad acne and I am using Epiduo 0.1/2.5% the morning and Retin A 0.05% at night but it has started to burn. My acne has drastically reduced in just one week and I am really happy about that but it has started to burn anytime I put anything on, even sunscreen. I've read dryness is normal but I do not have too much dryness, it just hurts. So anyways I would love to know if I should be worried and how have these worked for you? Thank you.
Girls Blog 2015
Submitted by yesnomaybe-idontknow