L'Oreal Source Essentielle Delicate, Nourishing Shampoo & Balm Brand New 250ml 300ml 1500ml Description L’Oréal Professionnel Source Essentielle is a new generation of professional care, that returns to nature and it is 100% natural, eco-friendly and vegan. Contains up to 99% natural origin ingredients to make your hair beautiful and shine. No compromises. No added chemistry. Key benefits Natural formulas - formulated between 80-99% natural origin ingredients Professional result - designed to meet specific hair needs Transparent communication - silicone-free formulas for a natural hair feel