Bring life and fullness to fine and limp hair with our volumising shampoo refill which not only cleanses but also dramatically boosts volume, leaving your hair looking fuller and more vibrant – like you just left the hairdresser's! Our Fibre Boosting Complex, enriched with hydrolysed pea protein and chia seeds, strengthens hair fibres with essential nutrients like protein, fibre, amino acids, and omega fatty acids. Bamboo meristem cell extract enhances hair density, while argan oil revitalises, softens, and moisturises your hair.