Frizz-Ease Original All-in-One Serum by John Frieda This 4-in-1 treatment tackles frizz for up to 72 hours, guards against heat, blocks moisture, and leaves hair hydrated with added shine. A single drop smooths right away, banishing frizz and repelling humidity while providing heat protection. The Original Formula delivers a powerful solution for managing all degrees of frizz in typical hair, smoothing, hydrating, and taming while shielding medium-to-thick strands from humidity and heat. It features a Smoothing Complex built around a concentrated ginseng extract, a unique blend that seals in moisture, preventing dryness and strengthening hair to boost luster. The result is manageable locks that feel soft as silk. Suitable for all hair types, vegan-friendly, and safe for color- or chemically treated hair. Sulfate-free and paraben-free.