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Super Contributor
Posts: 288
Registered: ‎03-10-2010

Hair Color -- Demi vs. Permanent -- Help

I've been researching Demi vs. Permanent color so I know what the differences are. I'm looking for advice from people who have used both (or at least have used Demi).

I've been coloring my hair with permanent color for many years. I have a lot of gray and my hair is very healthy (thick, shiney, grows fast). BUT I have a sensitive scalp that itches, even though I've been using SLS-free shampoo/conditioner for a long time. It finally dawned on me that it might be irritated from years of ammonia from the permanent color.

I've been reading a lot of great reviews on ION Color Brilliance Demi Color (Sally's). I'm thinking about switching to this for awhile to give my scalp a break (no ammonia). I know you have to get a color at least 2 shades lighter than you desire and I know it doesn't last as long, but I color my hair every 4-5 weeks with permanent color anyway due to roots.

Is there anything I need to know about switching from permanent to demi besides what I've mentioned?