What is the difference between Toppic and Couvre?

The taste.

But seriously, do a search for most of these questions ... as they've been answered many times before.

I've asked my fair share of stupid questions, though, so here's a quick answer:

Toppik is applied to dry hair, and attaches itself to your existing hairs to create the illusion of more hair.

Couvre is applied to wet hair, and colors your scalp to create less of a contrast between your head and your hair.

Most people seem to prefer Toppik. I just ordered my first batch, so I can't give a report yet.