#Acne is extremely common affecting teenagers and adults. Acne can be stubborn and hard to get rid of, but there are many treatments available, both over the counter and via prescription, that can help you get clear skin. But how do you know which anti-acne ingredient is best for you? Here’s my #TOP4 favorite ingredients and what you need to know about them. #drtimmgolueke #acnetreatment #acneskincare #retinoid #salycilicacid #benzoylperoxide #azelaicacid #skincareproducts