I dont have acne prone skin but tend to get a pimple or two just before periods which leave spots. Dont have pcos, have regular periods. Rn i'm using vit c, niacinamide as actives along with moisturisers. Also use derma co aha bha 32% peeling solution twice a week. Can i also incorporate tretinoin 0.04% gel along with all these stuff to prevent acne just before periods. If yes then how do i use it with all these?