Drink herbal teas to prevent future acne breakout; chamomile, mint, lavender, nettle, burdock, red raspberry leaves, and milk thistle
it's good idea to drink only if you are not taking any drugs, or they might interact with herbs
apply buttermilk like mask every 2 days, gentle bleach and matte skin tone
Aapply apples, carrots, mango, strawberry and tomatoes, they bleach gently and improves skin tone:you can apply daily

Also take vitamin D3, if you Are inside most of the time

Microneedling is great for scars!

We made a faq for this commonly asked question. They are either PIE or PIH which are wounds from acne not scars 😉 Several treatments to checkout there.

https://www.acne.org/articles/category/28-treatments