There is no odor at all so no burning ... I’ve used expensive hair color but this product works beautifully.” Another raves, “This is the best hair dye I have found to cover hard to get ...

Background: Finding alternative hair dyes for individuals allergic to para-phenylenediamine (PPD) has been difficult. Newer permanent and demipermanent hair dyes that have replaced PPD with para ...

Before use, mix 1 tbsp of indigo powder and 1 tbsp of lemon juice into the henna paste. Coat your hair evenly, leave the pack for 2–3 hours, then rinse thoroughly with plain water. Avoid shampooing ...

However, patients who are allergic to both PPD and PTDS need to avoid hair dye or use henna-based products ... employed by Eli Lilly, but had no financial conflicts to disclose.

ATLANTA (AP) — Black women around the world gather in salons, dorm rooms and living rooms for hours at a time to get ...