I know everyones different so maybe this won't work on everyone but my acne is cystic and horrible on my cheeks n jawline sometimes on my forhead..ive done and bought everything..trust me everything and my acne is starting to clear I have one pimple that currently healing all the rest are red marks that I'll worry bout later...I know science doesnt show a correlation between acne and smoking but science also says monkeys are my ancestors so I don't believe all their studies obviously....this is my 10th day no cigg..for about a month ive been on a vitamin cocktail of vitamin a, b and e...zinc, omega 369 with fish flax n borage in it...also taking 3 spoon fulls of coconut oil a day and drink one glass of acv n oj daily...also I pray everyday about it...I'm a firm believer in listening to your conscious about whats ailing us...for about a year I spent a lot of money on cleansers n creams when the whole time I had a feeling it was the ciggs and I just now listened...eating that coco oil is when I started seeing massive changes tho...this whole time I been moisturizing but for the past week I havent bc my skin isnt dry at all...hope this helps sumone struggling