Matrix Mega Sleek Shampoo for Frizz-Prone Hair

From the brand, discover our best-selling collections and learn about the key features of the Mega Sleek line for smoothing unruly, frizzy hair. Visit the store to explore our full range of products.

The Mega Sleek Collection is designed to tame rebellious, unruly hair and manage frizz against humidity. The line includes:

Shampoo: A smoothing shampoo with shea butter that helps control frizzy, unruly hair. Conditioner: Conditions hair to help control frizz and manage unruly locks. Smoothing Leave-In Cream: A medium-hold cream that instantly smooths hair and controls frizz all day. Iron Smoother Heat Protectant: Protects hair from heat damage up to 450°F for long-lasting anti-frizz control.

Our best-selling products include: - So Silver: Neutralizes yellow tones in blonde, silver, and grey hair. - Brass Off: Neutralizes orange tones in lightened brunette hair. - Mega Sleek: Controls frizz in coarse, unruly hair. - High Amplify: Adds volume to limp, fine hair. - A Curl Can Dream: Preserves curl pattern in curly and coily hair. - Food For Soft: Hydrates and moisturizes dry, brittle hair.

Customers have rated these products 4.5 to 4.6 out of 5 stars, with over 44,000 reviews.

The Mega Sleek line is formulated with key ingredients like shea butter, protein, manuka honey, and avocado & hyaluronic acid. It is silicone-free and cruelty-free.

Mega Sleek is best for coarse, frizz-prone hair. The shampoo contains sulfates, but the other products are sulfate-free. Use Mega Sleek as often as desired to achieve your desired level of smoothness and shine.

We've updated the packaging of the Mega Sleek line to a modern look, but the great formula remains the same.

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