Enhance your hair's vibrancy and elasticity with Clairol Professional's Pre-Colour Serum. Specifically formulated for use before hair colouring, this serum helps to primes your hair, making it more receptive to colour. Its unique formula contains nourishing ingredients that protect and revitalize your hair follicles, ensuring a healthier hair structure and a more even colour absorption. Ideal for use with the Clairol Professional product line, this serum is a must-have for anyone looking to achieve a sleek, salon-quality hair colour at home. With its easy application and superior performance, it's the perfect addition to your haircare routine, regardless of your hair type or colour preferences.