my hair is 3a and I have been colouring it for a couple of years.The whole thing begun when I switched from chemical colouring to natural which sounds totally weird but as soon as I changed the dye I had completely different terrible hair. Now I am back to chemical colouring but I no longer use shampoo. The conditioners I use are silicone free from the label Korres which has only natural indredients.I don't know who to ask because most hair dressers have no idea about curly hair and how to handle it. I have never before experienced hair problems so this is kind of a shock!