Aveda Smooth Infusion(TM) Naturally Straight Hair Treatment, Size One Size

What it is: A formula that works to progressively straighten curls with each and every use. What it does: As you blow-dry your hair, its formula of plant-derived fibers work to create a locking layer, holding your hair straight day after day while forming a barrier against intense humidity to help you forget about frizz. After five consecutive applications, your hair will stay straight for up to three washes. How to use: Apply to one section of