Living Proof No Frizz Shampoo is designed to gently cleanse your hair while actively blocking humidity, which is the primary cause of frizz. This advanced formula leaves hair smoother, softer, and more manageable with every wash. Ideal for those with unruly or frizz-prone hair, it helps sustain a sleek look throughout the day. Simply massage into wet hair, work into a rich lather, and rinse thoroughly for optimal results.