What Is Ppd In Hair Color. Hair dye brand names can be deceiving since some include words like natural or herbal on their boxes. If you get your hair professionally colored ask your hairdresser to see the hair dye s list of ingredients.
We put just a small dot on my wrist as a patch test before doing the whole head and within 36 hours my wrist swelled up and blistered badly. The experts of the european scientific committee on consumer safety recently reviewed all the scientific data and confirmed the safety of the substance in hair color products at a concentration not exceeding 2 in the final mixture applied to the hair. Look for and avoid p phenylenediamine on hair color labels.
Hair dyes containing the most ppd are the most likely to cause allergic reactions.
Skin allergies to permanent oxidative hair dyes are very rare. Ppd is also commonly used in temporary tattoos dark colored cosmetics and even in textile dyes and printing inks. Well ppd is a chemical commonly used as a permanent hair color due to the ability to produce natural results. We tried one a month or so ago that claimed to work for ppd sensitive people.