Type of the cosmetic. Massage onto the face using your finger tips and a little warm water. Top 10 Acne Products Top 10 Acne Products Best Acne Products The cleanser type has to be picked according to how oily the skin is in the t zone. Best acne treatment for combination skin . Best acne treatment for oily combination skin 2019. Most acne treatments take anywhere from 4 to 12 weeks of consistent use before giving. Michele green a board certified dermatologist in nyc. When there s too much skin looks oily and that overabundance of sebum may contribute to acne. There are plenty of adults who struggle with acne. We re here to help. But finding the right serum can help absorb oil which mattifies the skin and can reduce pimples and whiteheads says dr. This is because acne can be caused due to many other factors such as hormonal imbalance genetic factors chemicals in cosmetics food allergies and mental stress. Acne is caused by several different factors all coming toge...