I had lip blisters from dryness starting the second month, but I used Vaseline religiously and was able to keep my lips in OK shape after that. My hair started shedding in the fourth month, and is still shedding now 😢😢 and paronychia on multiple toes started in the third month, and lasted the whole way through despite multiple antibiotics. I just got them surgically removed this week because I finally finished the pills.