Hi @jennygao23! I would recommend avoiding microneedling around active acne to prevent the spread of bacteria. However, if you are doing RF Microneedling like Morpheus 8, you are able to get this procedure done with active acne. Best of luck, Dr. Nima!
If your skin is completely healed from the microneedling then I would assume it is safe to use the skin bleach to the affected areas of your skin. Best, Dr. Green
I don't recommend performing microneedling on yourself. These procedures should be done by an expert. I always combine microneedling with prp and laser treatments to get the best results. See an expert. Best, Dr. Emer