I'm not up to speed on the latest Deva One Condition reformulation controversy, but if there's amodimethicone in your conditioner, you may need something slightly stronger than the no-poo occasionally. Some people seem to be just fine though! I find that washing every day causes my scalp to get dry, which leaves me itchy. I do much better every two to three days.
Ultimately, I agree with Boomy - trial and error! Welcome to the forum!
Hair is best when wabi-sabi.
2b/2c at this length, more 3a when shorter
M/C ii Mod CG: Sept 08 Using: Suave co-wash, GVP Conditioning Balm, Lustrasilk OOC, MGA, BRHG Humectants: @ dew point 40+ My blog for dry climate curlies and growing out a pixie: Colorado Curly
I use a low poo every day. I've been using this for a few months and I really like it. I found it at Walgreens. At my store it isn't by all the other shampoos...it's at the cosmetics counter. It's not too expensive...usually around $6 per bottle and I see it on sale a lot.