Is there ANY chance of permanent hair loss with microblading removal using the PioWay? (Photos)

I had a test spot done this morning. The doctor said that there’s about a 50/50 chance of the hair falling out but it will grow back. Is there any chance at all of it damaging the follicles? Terrified of that possibility. Also, the test spot lightened significantly at first, and was a light peach color, but its pretty red now, about 10 hours later. Is it because it’s healing or is it the ink that is red? Does this result look promising? Want to be confident before moving forward! Thank you!