I was wondering this myself today.
Is NoPoo any different from any ole conditioner with a pepperminty extract? It felt very similar to my Suave coconut conditioner that I use for conditioning. It has similar slip and detangling. It's a little different in that it has cleansing oils (peppermint and grapeseed) compared to a regular conditioner, and I almost felt like I didn't need to condition afterward.