Hair dye allergy is most commonly due to one of its ingredients, PPD (paraphenylene diamine). In this video we look at the clinical features of hair dye allergy, the ways to prevent it and most importantly, a list of PPD free hair dyes that are available all over the world, particularly in India, US, UK and Australia. Due to globalisation, most of these hair dyes can be purchased online from any country, wherever they are manufactured. The list of PPD free hair dyes was composed after consulting dermatologists from all over the world.


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