John Frieda Shampoo & Conditioner Duo Pack Pro Filler+ For Fine Hair, 500ml The PROfiller+ Thickening Shampoo and Conditioner give fine, flat hair an instant plumping boost for hair that looks and feels thicker, fuller, and stronger in just one use. This expertly formulated shampoo and conditioner for thin, flat hair cleanses hair and thickens hair overall by 200%* while helping to reduce hair loss due to breakage. Featuring a blend of Biotin, known to provide hair with strength, and Hyaluronic Acid, known to hydrate hair. The silicone-free formula is also vegan-friendly. *When using PROfiller+ Shampoo, Conditioner & Spray vs. basic shampoo. Features: Provides 200% thicker*, fuller hair Helps reduce hair loss due to breakage Gives fine, flat hair an instant thickening boost Expertly formulated with Biotin & Hyaluronic Acid Bundle Includes: 1x John Frieda Shampoo Pro Filler+ For Fine Hair, 500ml 1x John Frieda Conditioner Pro Filler+ For Fine Hair, 500ml