PROFESSIONAL QUALITY: Infused with Lamellar Lamination, our Lamellar Gloss Cream Serum hydrates, detangles and aligns hair for an ultra glossy salon finish NEW TECHNOLOGY: Lamellar Lamination provides a brilliant gloss and sleek finish to any look for up to 72 hours USE 3 WAYS: This multi-tasking cream serum can be used as a leave-in, rinse off treatment or as a pre-shampoo treatment FREE FROM: This cream serum is formulated with 0% parabens, mineral oil, and DMDM hydantoin and is Certified Cruelty-Free by PETA REGIMEN USE: After washing with Lamellar Gloss Shampoo and Conditioner, use this cream serum as a leave-in before styling for lasting brilliance and high definition shine