BC Smooth Perfect Smoothing cream is a smoothing cream with heat protection.The Amino Smoothing Agent is a highly efficient amino compound formulated to deeply nourish and manage coarse, thick and frizzy hair long-term. This technology protects the hair from styling heat and humidity, so the hair is de-frizzed, smoother and visibly shinier. Schwarzkopf Professional BC Smooth Perfect Smoothing cream provides up to 4 days of anti-humidity & anti-frizz effect with shine and lasting discipline.