Help with redness and skin imperfections - breastfeeding safe

My little one said it looks like I burned myself face. I have redness, melasma from pregnancy and acne scars. What helpsv to remove the redness and the imperfections? I am breastfeeding. Anything that is breastfeeding safe AND works extremely well?

My little one said it looks like I burned myself face. I have redness, melasma from pregnancy and acne scars. What helpsv to remove the redness and the imperfections? I am breastfeeding. Anything that is breastfeeding safe AND works extremely well?