Raised red bumps/in growns post laser hair removal, options? (Photos)

I’ve been getting deep red bumps that feel like in-grown hairs, usually show up about 10-14 days after laser. They last for weeks sometimes 2 months or more (and end up leaving scars), and aren’t receptive to any topical cleansers or creams (SA, benzoyl peroxide, AHA/BHA, glycolic acid, antibiotics) or exfoliating. Have seen a dermatologist who gave me a BP/antibiotic cream that didn’t do anything. These also can occur all over my body but primarily on my neck.