Fine or tired-looking hair? This Izumi Tonic set helps strengthen the look of the fiber, smooth the surface and revive a healthy, glossy finish—while keeping hair light and touchable. Stronger- and smoother-looking lengths. Silky softness with revived radiance. Lightweight feel for easy, everyday styling. SET CONTENT Fortifying Shampoo — 300 ml Fortifying Mask — 200 ml HOW TO USE Apply the Fortifying Shampoo to wet hair, lather and rinse thoroughly. Squeeze out excess water, work the Fortifying Mask through mid-lengths to ends; leave on 3–5 minutes and rinse. Adjust amounts to your hair’s length and thickness.