What You Need to Know About Matrix’s New Mega Sleek 96H Anti-frizz Topcoat Serum

08/16/2025

Professional haircare giant Matrix is redefining frizz control with its latest innovation: the Mega Sleek 96H Anti-Frizz Topcoat Serum. This finishing serum delivers up to 96 hours of smooth, sleek hair even in 97% humidity, with shine that lasts through five washes.

Powered by a heat-activated hydrophobic barrier, this concentrated, water-free formula locks in sleekness and shine, sealing the cuticle against frizz. It delivers up to 450°F heat protection, instantly smooths, and works seamlessly with any heat tool, providing stylists with the versatility and performance needed for flawless results every time.

This topcoat is enriched with a luxurious blend of Sicilian pistachio and salted caramel, layered with sweet vanilla, bright lemon, toasted almond, and jasmine for a fragrance that leaves a lasting impression.

How to Use:

  • Shake It: to Activate the Formula
  • Pump it: And apply through Hair
  • Heat it: With any hot tool from blow dryers, straighteners, curling irons, to diffusers (Editor’s Note: Shake well before use!)

You can purchase the Mega Sleek 96H Anti-Frizz Topcoat Serum ($29.00) now at Ulta and Target.

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