What is PPD or Paraphenylenediamine? PPD (Paraphenylenediamine or p-phenylenediamine) is a chemical substance that is widely used as a permanent… Read More »
Tag: allergy
NaturVital New Zealand & Australia
NaturVital provide New Zealand and Australia with more natural hair products and a plant based skin care range, including PPD free hair dyes, paraben free shampoos and hypoallergenic deodorants.