What ingredients are in Extra Strength Acne Control Vitamins? SkinB5 Help Centre (HQ) May 31, 2019 23:17 Follow SkinB5 Extra Strength Acne Control Vitamins formula contains potent acne clearing vitamins and minerals, with Vitamin B5 as the core ingredient. See below the ingredient table. Have more questions? Submit a request 0 Comments Please sign in to leave a comment.