Natural personal care brand Weleda has unveiled its new holistic haircare range which has been 10 years in the making. The brand has developed the most \'natural\' haircare available: free of SLS, parabens, preservatives and artificial essences. Holistically formulated, the new products are NATRUE certified and have passed the criteria to guarantee the use of natural ingredients and processes. Weleda\'s new haircare line includes: Millet Nourishing Shampoo, Oat Replenishing Shampoo, Oat Replenishing Conditioner, Oat Replenishing Treatment, Wheat Balancing Shampoo and Revitalising Hair Tonic. Available from independent health stores, Waitrose and selected pharmacies, prices in the collection range from £8.95 to £11.50.