Click to expand Tap to zoom Backbar - Gentle Shampoo No.3 / Oats and Lavender 5000ml by Backbar Save 0% Save % Please register or login to view prices. SKU BBGSOL5L Daily use gentle shampoo for all hair types. Contains Oats and Lavender, natural ingredients rich in proteins and fats – with soothing and moisturizing properties. Gentle pH 5.5 formula for hair and scalp. It leaves hair clean, shiny and supple.