John Frieda ULTRAfiller+ Thickening Conditioner, Biotin, 8.3 fl oz

Helps create the appearance of thicker, fuller hair while conditioning fine and thin strands | Lightweight formula hydrates and smooths without weighing hair down or leaving buildup | Formulated with biotin and hyaluronic acid to help support hair and improve the look of volume and density | Leaves hair soft, manageable, and full of natural movement and body | Layer with John Frieda ULTRAfiller+ shampoo and treatments to complete your thickening routine