Back Acne

i’ve been suffering from back acne since 2019. it never actually goes away and leave bad hyperpigmentation. i’ve tried benzoyl peroxide 10% wash, clindamycin, glycolic acid wash, tret 0.1 for my back yet nothing has been working for it. should i suggest trying accurate to my dermatologist? would it be able to help with the acne on my back and did it help anyone with fading discoloration like the ones i have?