DISCOVERY SERIES TIGHTEN AND LIFT. Benefits: PEPTIGHT TIGHTENING & BRIGHTENING FACE SERUM Visibly tightens, lifts and firms the neck, face and entire eye area.. PEPTIGHT 360 TIGHTENING EYE SERUM Visibly tightens, firms and brightens entire eye area, including upper eyelids.. TL ADVANCED TIGHTENING NECK CREAM PLUS Visibly tightens & firms the neck + corrects the look of uneven tone & texture on the dcollet.. Includes: Peptight Tightening & Brightening Face Serum (1.0 oz). Peptight 360 Degree Tightening Eye Serum (0.25 oz). TL Advanced Tightening NEW TL Advanced Neck Cream PLUS (1.0 oz). :