Matrix Mega Sleek Anti-Frizz Topcoat is a high-performance serum expertly formulated to manage unruly hair, delivering instant frizz control and superior humidity resistance for a perfectly sleek and polished appearance. Its lightweight, advanced formulation, featuring smoothing silicones, works to seal the hair cuticle, effectively locking out moisture to prevent unwanted volume and flyaways, whilst imparting a high-shine, salon-fresh finish without weighing hair down. For optimal results, apply this concentrated serum to damp hair before styling or use it as a finishing touch on dry hair to achieve long-lasting sleekness, enhanced manageability, and visible radiance