I love this product, as someone who is allergic to PPD and has bad eczema, it is hard to find a dye that is effective and doesn’t cause a reaction. I have been using this dye for a few months and I love it. It leaves my hair feeling healthy and moisturised and has good coverage. It is as good as going to the salon. Mark in customer service was very helpful and efficient when I had a query. I would highly recommend this product.