Good Behavior Ultra Smooth Shampoo

Instant Frizz Control & Smoothing Cleanse
An instantly smoothing shampoo powered by Frizz-Blocking Barrier technology to fight frizz before it forms, delivering hair that’s up to 5X smoother* after just one use. Safe for all hair types, including colored and chemically treated hair.

Product Overview
This oil-rich, nourishing shampoo deeply hydrates while enhancing shine and silkiness. Perfect for achieving a polished, frizz-free look—whether your hair is curly or straight—without weighing it down.

Advanced Frizz-Blocking Formula
Designed to smooth the hair fiber from the first wash, this shampoo helps seal in moisture and block humidity, leaving hair soft, manageable, and visibly smoother.

Key Benefits

• Instantly smooths and controls frizz

• Helps prevent frizz before it forms

• Deeply nourishes and hydrates

• Enhances shine and silkiness

• Safe for color-treated and chemically treated hair

Highlighted Features

• Coconut oil infused

• Color care & color-safe

• Frizz control

• Hydration boost

• Added shine

Clean Beauty Standards
VEGAN | CRUELTY-FREE | GLUTEN-FREE

How to Use
Apply to wet hair, massage into a lather, and rinse thoroughly. For best results, use with Good Behavior Conditioner and the full Good Behavior line for maximum smoothness.

About the Brand
IGK Hair Products are designed for real life—created by stylists to move effortlessly from runway to jetway and everywhere in between. Modern, high-performance haircare that works with how you live, so your style stays flawless in every moment, no matter where you land.