Blow-dry hair in less time with Paul Mitchell Super Skinny Serum! This best-selling blowout primer helps protect hair from heat with up to 450°F thermal heat protection* and reduced drying time, so you get silky-smooth results faster. The humidity-resistant formula contains lightweight silicones that absorb into hair without weighing it down and seal the cuticle, leaving hair frizz-free in any weather. Simply rub one pump of the Paul Mitchell smoothing hair serum into your hands and apply it to clean, damp hair before drying for smooth, shiny strands.Hair Type: Ideal For All Hair Types, including Fine Hair.Fragrance: Vibrant, juicy scent with notes of apple, berries, and sweet florals.Environmental Responsibility: Our commitment to reducing our environmental impact is stronger than ever. That’s why the new Paul Mitchell packaging is made with post-consumer recycled (PCR) materials,** low-profile caps and labels designed for improved recyclability.****Based on third party testing. **Bottles and jars will be 50% PCR and tubes will be 25% PCR. Retail sizes only. Excludes pumps and select caps, which are made from virgin materials.***Check your local requirements.