Introducing OLIVIA HAIR COLOUR LIGHT BROWN 04 - the perfect way to change up your hair color without all the mess. This unique formula is alcohol-free, ammonia-free, and dye-free, so you can mix and match your own shades with ease. Plus, it comes in a handy travel-sized container for on-the-go stylists. Give yourself a new look today. Olivias Hair Colour Light Brown is the perfect solution for anyone who wants to achieve a natural look without having to resort to harsh chemicals. The unique formula balances the pH levels of your hair, leaving it healthy and beautiful..