Hi am I able to put a light hair relaxer on henna? To leave on 5 min tops?
Does your product undergo third party testing for heavy metals, pesticides, etc? If so, could we see results if we wish to purchase? Also, where are the ingredients sourced from? Thanks!
You can yes. However when you say henna, I assume you mean red. Browns are mainly indigo and are effected more than henna. When in doubt do a strand test, this way you will know the outcome.
I also want to talk more about hair straighteners, many of them will turn your hair green! We are also learning that baby shampoo will do the same, so if you are not a baby do not use baby shampoo!