Schwarzkopf Professional BC Bonacure Smooth Perfect Treatment intensively repairs the internal hair structure, shielding the hair during the smoothing process, smoothing down unmanageable hair and giving unmanageable hair a soft, smoothing touch for a mirror-like shine. The formula contains shine enhancing components that enable IPS-Complex to deliver high gloss. It is also loaded with panthenol to provide essential moisture, along with Amino Cell Rebuild Technology to repair hair's inner cell structure. This product is cruelty-free.