Hi, i m 22 years old boy, hving acne nd pimples on my face frm last 4 yrs.i tried using benzyl prxide, it helped reducing in starting bt hv no effct now?

A few options: For over the counter methods try using products that have benzoyl peroxide, salicylic acid, alcohol, and acetone. For prescription treatments you may be prescribed antibiotics, retinoids or vitamin a derivatives, azelaic acid, oral contraceptives, or spironolactone. Always ask a dermatologist about the possible affects and the risks vs benefits of each treatment. Make sure it's best for you.