Good Behavior Ultra Smooth Shampoo

This instantly smoothing shampoo uses frizz-blocking barrier technology to fight frizz before it starts, delivering hair that’s 5x smoother* in just one wash. Its oil-rich, nourishing formula adds shine, silkiness, and hydration for sleek, frizz-free results—whether you style it straight or curly.

Why You’ll Love It:
– Fights frizz before it forms with innovative water-activated barrier technology
– Leaves hair 5x smoother* after just one use
– Deeply nourishes and enhances shine with a 7-oil blend
– Strengthens and smooths with spirulina protein
– Safe for color-treated and chemically processed hair

*Based on a third-party instrumental study.