L Oreal Paris Studio Line flexible Control Strong Hold Hair Styling Gel This gel blends clean-holding gel technology with multi-vitamins for a lightweight clean-feeling product that holds your style. Strong hold that won t leave residue or dull your hair. Meets all state and federal VOC standards. Get a clean natural look with L Oreal Paris Studio Clean Gel. This defining hair gel provides clean definition and flexible control without the buildup or stiffness. Perfect for medium length hairstyles and short hairstyles. Clean Look with Definition and Structure. No Residue No Build-Up. Strong Hold Hair Gel. Lightweight Clean FeelRub desired amount in hands. For classic styles apply to damp hair and use fingers or a comb to shape style.