Is there a certain way to use it?
I have gotten a sample and I loved the results but when I ordered it with a mini cleanser and moisturizer I got another sample. I used the sample before the one in the bottle. Anyways I started getting acne and I haven't had acne in a while until this product. I wash my face, Pat dry my face, put the serum on and let it dry then add moisturizer to my face. I haven't had acne in a while until I've tried this serum it's also on my cheek and I've never had any on my cheek before