I am 22 years old with dusky skintone.. my problem is that I used to have severe acne and now there are large open pores on my cheeks due to acne.. I hav undergone 5-6 sittings of dermarollee treatment, 2 lazers, 8 glycolic peels but only found 30-40% of improvement. Because of this I am loosing my confidence.. is there any kind of treatment which gives me clear face apart from the above treatments.. I am really vexed trying various treatments. I want to have quick results. Also please tell me about permenant dermal fillers. Waiting for your reply..