Why I Switched to Non-PPD Hair Color: My Personal Journey and Expert Insights
As someone who has navigated the vibrant world of hair color, I’ve often found myself at a crossroads between wanting to express my style and being mindful of the health of my hair and scalp. This journey led me to discover the fascinating realm of non-PPD hair color. For those unfamiliar, PPD, or para-phenylenediamine, is…