I learned about Baby Shampoo years ago and have used it since. I use hair conditioner on my dry suit seals. [don't use any with oil in it] So I guess I dive, wash my hair and condition it at the same time. Works for me.
I clean my mask a couple times a year with tooth paste to clean any residue.
Charles

I clean my mask a couple times a year with tooth paste to clean any residue.
Charles