Ethnic skin.MIXED tethered acne scars and have tried: -Several sessions of microneedling which actually made scars worse (been playing catch up ever since) - 4 sessions of subscision and TCA 100% cross (without filler) - 1 recent session of subscision, TCA 80% with filler Scars still extremely visible, especially in daylight, of course terrible in angled light depth has improved just tiny but is there also an element of pigmentation that can be removed via a picosure to improve appearance??