Suggest Medications For Black Spots On Forehead And Cheeks

Hi I Have This Black Dot On My Forhead , And I Was Wondering If You Have An Suggesting To Help Me. Im A Teen And I Dont Feel Comfortable Telling You My Age , But Im Wondering How Much It Cost ? So I Will Really Like Your Help Because I Hate People Looking At My Forhead . I Have Some Around My Checks Too But There Fading Away, My Mom Took Me To The Doctor To Help Pervent More Coming Up And It's Working But I Dont Think It's Working On My Forhead .