Frizz? Never heard of her. Infused with keratin, our Keratin Smooth Blowout Shampoo aligns cuticles to transform frizzy hair into smooth, sleek hair for up to 72 hours. Create your iconic blowout with lasting smoothness and frizz control from our Keratin Smooth Blowout collection. Keratin Smooth Blowout Shampoo is free from parabens, mineral oil, and DMDM hydantoin and is Certified Cruelty-Free by PETA to ensure your hair receives the best possible care without compromising on quality. To achieve the best results, start with Silky Smooth Shampoo and Conditioner and follow with TRESemmé Protecting Heat Styling Spray for additional heat up to 450 degrees so you can heat style with confidence. Lock in your style and moisture with our Extra Hold Hairspray, providing all-day hold and frizz control. For over 70 years, TRESemmé has been committed to democratizing salon trends, making salon-quality products accessible to everyone, every day. You can count on TRESemmé for trend-inspired, professional-grade products designed to maximize ooh la la in the everyday. So as you navigate your styling journey, we’ll be here to help you style your hair (and life) your way.