I'm not treating but during the winter I use Eucerin. they were out once and I bought some with PABA, which also serves as sunblock. I got an allergic reaction and it is NOT UNCOMMON.
I'd steer clear of PABA
could have used that information at week two and onward. sigh
Try calling the Vertex Nurse Support LIne-aka- Better to Know Program.
1-888-552-2494
I've had good response from them.
Good luck to you!
Isobella
My friend, who begins treatment on the 13th of April, was given this protocol to follow.