What is this product? DESIGN ESSENTIALS HCO LEAVE-IN CONDITIONER is a fast-acting moisturizing conditioner that penetrates deep within the hair shaft to replenish needed proteins. More info: Replenishes the hair with Hydrogen, Carbon and Oxygen (HCO); Immediately soften, detangles, moisturizes and infuses proteins to the hair upon application; Strengthens the hair shaft; Protects hair from thermal styling; Eliminates static, adds body and provides an excellent shine; Ideal for fine to medium hair textures; Detangles on contact; Product Options Available are as follows: Size : 32 oz - Design Essentials HCO Leave-In Conditioner & Blow Drying Lotion; Size : 8 oz - Design Essentials HCO Leave-In Conditioner & Blow Drying Lotion; 4.73