"using epiduo and oral antibiotics for 3 weeks now. no change on my acne. made my skin burn first few days but not now.. have to use moisturizer now and my neck is also dry. i have large spots as well as loads of tiny white ones.. mainly on my cheeks going towards my chin and on my neck. i will stick to it for 12weeks now. i hope it works. i am 26 and have had severe acne for about 6 yrs now."