Sucro-Complex. Enhances fullness and texture. L'Oreal Vive gives up to 30% more fullness and texture to fine, limp hair. This specially formulated system with Sucro-Complex technology helps add fullness and body that lasts all day. System Benefits: 1. Up to 30% more volume; 2. Noticeably fuller, textured hair; 3. Clear, light formula; 4. Healthy shine and manageability.