PPDs in dark colors
It should be noted that permanent dark colors will always have some PPDs. In America, the legal maximum is 2% in any product. Even brands that really try to be a natural alternative could contain as little as .06%.
Permanent dyes, in general, will always have chemicals. If you opt for the permanent hair coloring the trick is to choose the least damaging one. Look for the dyes that contain the least amount of the chemicals listed earlier in this article.
To keep the color for a longer period of time and minimize the amount of dye you are putting on your head you can rinse out your color with apple cider vinegar to help the color last longer.
It should be noted that pregnant women are strongly advised not to dye their hair at all while carrying a child and breastfeeding thereafter.
Going natural
Going au natural is a wonderful move for your hair and body health, but it does take time and repetition to get the desired results. The best way to do it is to make it fun and looking at it as a way to pamper yourself.