Early 30s. I used to heal insanely fast, as in deep cuts or heavy bruises only lasting a week, 2 tops. Now I'd say it's only 70% as fast but i get way more scaring. I used to cut or burn my hands on almost daily basis (I'm just dumb, no self-harm) and never had any scars from that. But now even tiny cuts leave permanent rough patches on the skin. They're not really visible but you can feel them.