Let citrus refreshment go straight to your head. This volumizing shampoo plumps up fine strands, so hair looks and feels clean, thick and healthy. The zesty formula contains thickening agents that boost volume, while panthenol strengthens every strand. Uplifting lemon, soothing sage, tingly peppermint and tea tree oil invigorate and renew mind, spirit and hair. Added bonus: Helps strengthen and protect against split ends.