Goldwell Kerasilk Anti-Frizz Serum contains a formula for a smooth, sleek finish. Provides heat protection while using a flat iron, curling iron or blow-dryer. Ideal for blow drying and taming of extremely dry, coarse hair. The new Kerasilk Anti-Frizz Serum offers the perfect solution for eliminating frizz and fly-aways in all levels of dry, damaged or unmanageable hair, even in high humidity. This new product optimally complements the Kerasilk care line - for hair like silk. Contains Silk Proteins and Jojoba Oil. Provides shine and silky smoothness. Tames extremely dry, damaged or unmanageable hair, even in high humidity. For all hair textures.