Introducing nuddy's Ultra Volume Blow Dry Bar. Over a year in the making, tested on tonnes of babes with varying hair types, they didn't stop until they knew they'd created the best shampoo bar out there. Say goodbye to flat lifeless hair and HELLO to your voluminous hair of dreams. 100g solid Shampoo Bar. Nourishing & PH Balanced. High quality Shampoo, minus the wasteful plastic bottle.