Thank you so much Dr Bargouthi @DrTBarghouthi....I have a question regarding the second trial patient , will you be injecting the bald area of their scalp with or without wounding it first via incisions, or punches, microneedling, etc. Because from my understanding of the mechanism of the drug is that it works by healing wounds without scars and with that as a result comes back normal skin with hair follicles and sweat glands, so if there isn't a significant depth wound, then it may not make any difference if verteporfin was injected there.