you can relax and henna the same day. Somewhere in that very long "Do you henna" thread, people have talked about relaxing and hennaing the same day with no problems.
Once is week isn't too much, but as a suggestions I wouldn't add any terps (such as AVC or lemon juice) as they can be very drying. You can also do a henna gloss.
Since my hair seemed a little dry after my last relaxer, I waited for 1 week, so I could DC a bit before my next henna. I have henna'd as little as 3 days after a relaxer before with no adverse reactions, though.
it's a few tablespoons of henna powder mixed with condish or yogurt. I've done this without shampooing or shampoo first, apply and then rinse. http://www.hennaforhair.com/mixes/annsophie/
it's a few tablespoons of henna powder mixed with condish or yogurt. I've done this without shampooing or shampoo first, apply and then rinse. http://www.hennaforhair.com/mixes/annsophie/
...2 wks after my rhelaxer! I do a protein trmt, than moisturizing dc until I have a good moisture balance...henna sometime can be very drying for my fine strands if I don't!
Thanks for posting that link with the henna mixes JLOVE, i had to bookmark the page. Thanks to the other ladies who responded too i think i'll henna a day after relaxing (cant wait to do the henna gloss) to see the results.