I didn't pay that much for them. I got them from my mail-in pharmacy as a 90 day supply for $35. I did buy one bottle from the local Osco that was around $170 with my insurance discount!
This stuff would be good for someone with psoriasis or similar skin conditions.
I was having
severe scalp itching and finally discovered it was my new pillow, a foam type. My old feather pillow didn't cause any problems, go figure.