I have had acne for a while, and with the help of exfoliation and benzoyl peroxide iIve improved my skin a lot! But I do still have the tiny whiteheads on my face (chin, cheeks, forehead) these are not millia and they've been rather stubborn. What are good products or ingredients for whiteheads?
Beta hydroxy acid perhaps? Neutrogena makes a good BHA product called Neutrogena Oil-Free Acne Stress Control
3-in-1 Hydrating Acne Treatment. Not expensive - 2 oz., a little over $8US currently - and it gets good reviews. Using it would exfoliate your face quite well. Using manual exfoliation is generally considered not quite as effective as using a BHA (if you are oily or AHA is your skin is dry.) Leastways that is what I have read.