Having a itchy scalp after a hair color is quite common and there are many possible reasons for this, in my experience most people that do react afterwards I base on a few critical scenarios 1/ improper shampooing, 2/ hormonal, 3/ sensitivity too activators , developers, peroxide, 4/ dehydrated scalps.2 out of 3 hair color manufactures use PDD, Aveda hair color is PDD free and a good choice for not only health of hair as well being a non-debilitating hair color line, however sometimes even with natural hair colors there could be an ingredient or symptom that could still itch the scalp. Try to rule out all the above scenarios, with your stylist you can both try a few old school remedy’s which has always worked for me and my clientele.
Your hair should not be shampooed for at least 48 hours prior to hair color service, also adding fron the list below will not impede the formula.
1- In formula add 2 packets of sweet low, (equal, splenda) etc. + 4 drops Lavender essential oil