Bullet Points : 1 > Thermal Protectant For Heat Styling. Cuts Drying Time In Half 2 >Eliminates Frizz And Creates Sleek Styling With Flat Iron. Humidity Resistant Formula 3 >Mixed Chicks Was Designed For Curly Hair, But We Have Straight-Hair-Customers Who Use This Product Regularly 4 >Styling Tips: For Thermal Protection, Follow Mixed Chicks Deep Conditioner With Straightening Serum Applied To Wet Hair, For Wet Sets And Blow Drying 5 >Mixed Chicks Products Come With A Manufacturerã¢ÂS Limited Warranty When Purchased Through An Authorized Retailer Description : Mixed Chicks Straightening Serum - Thermal Protection, 4 Fl.Oz