is neutrogena t-gel (coal tar)shampoo safe for everyday use?

[dewpsp]

i think nizarol is too strong for me even though i only use it once or twice a week. the t-gel seems better. i'm planning on using it was my everyday shampoo, but don't know if that's a good idea. it says on instruction to contact doctor if using long term. i think selsun blue says that too but it's fine as an everyday shampoo.