u/Accomplished-Bat2877

I'm going to have a barber line me up when I get my haircut. Is this long enough or should I wait for it to get longer?

Left pic before meds and right pic is today. On oral min/fin and 1% keto shampoo 2x a week. My hair got darker and mid scalp looks a bit better, but my crown seems to show more scalp. Really don't want to shave bald again as I want to see progress but just so discouraging seeing my progress pic today as I only look every 6 weeks. Any advice would be appreciated.