Hi, I'm suffering from acnes for a long period. It hasl left scars. I also suffered from constipation that aggravated them. I want to remove the scars?

Forgive my frankness. Constipation doesn't cause acne. Whoever told you this is wrong and did you a deep disservice, as did whoever prevented you from getting proper treatment for you acne when you were a teenaged girl. "pop" treatments won't touch the kind of acne that you have. Pick up the phone and call a competent physician; use topical benzoyl peroxide until you can get seen. Get a thyroid check while you're there.