The Olaplex Volumising Shampoo and Conditioner Set delivers essential body and lightweight hydration to fine hair types. This high-performance duo cleanses and softens the strands, promoting a visibly fuller and glossier appearance. Set Contents: No.4F Volumising Shampoo 250ml This gentle cleanser lifts away impurities and excess oil, creating a rich lather that enhances natural volume. Infused with patented bond-building technology, it provides weightless moisture for delicate, fine hair. No.5F Volumising Conditioner 250ml Specially formulated for fine hair, this lightweight conditioner delivers featherlight hydration while softening and smoothing the strands. Powered by patented bond-building technology, it supports a fuller-looking, glossy finish without weighing hair down.