Hello. I used to have active acne skin, but now it’s not active anymore. I have a Microneedling appointment tomorrow. They told me to stop my skincare that containt active ingredients like salicylic acid and benzoyl peroxide. I did that since 4 days ago. But now I’m getting al these small whiteheads? I think it’s because my pores are getting clogged. I do use a gentle cleanser and moisturiser. But I want to know why I am getting al these whiteheads and what I fan do about it?