John Frieda
John Frieda Pro Filler+ Thickening Conditioner
RRP $21.99
John Frieda Pro Filler+ Thickening Conditioner is a thickening conditioner that delivers an instant boost for hair that looks and feels thicker, fuller, and stronger in just one use. Powered by biotin and hyaluronic acid, its lightweight formula plumps and hydrates fine strands for results you see right away, and lasting protection against future hair loss due to breakage*.
*When using Pro Filler+ Shampoo, Conditioner & Spray compared to conventional shampoo.
To note: John Frieda packaging and formulations have been updated May 2026.
John Frieda Pro Filler+ Thickening Conditioner is a thickening conditioner that delivers an instant boost for hair that looks and feels thicker, fuller, and stronger in just one use. Powered by biotin and hyaluronic acid, its lightweight formula plumps and hydrates fine strands for results you see right away, and lasting protection against future hair loss due to breakage*.
*When using Pro Filler+ Shampoo, Conditioner & Spray compared to conventional shampoo.
To note: John Frieda packaging and formulations have been updated May 2026.
John Frieda Pro Filler+ Thickening Conditioner
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