I was experimenting with One Condition about a week ago and found myself using one or two golf balls of it as leave-in. When I use Elucence as leave-in, I only seem to need a walnut sized glob or less.

I wash my hair about every other day. If I went a week between washings, I'd probably be using as much as Amneris. The main reason I wash my hair as often as I do is to keep a steady supply of conditioner going into it. This week, I've actually needed to wash it every day because our weather's so dry. Sounds counterintuitive but I really think Traite is helping keep my scalp from drying out in very windy, dry weather.
3a/b, fine, lots of it