Redken Dense Fx Hair Diameter Thickening Treatment 125ml


This hair thickening treatment spray instantly plumps individual strands for beautiful fullness. It's like gaining up to 9,000 more hairs after one use.* Safe to use on color and chemically treated hair.


  • Plumps up existing hair to increase diameter by 9%
  • Instantly plumps each strand to create fullness and density
  • Strengthens hair fiber to prevent breakage

*Based on an increase in the diameter of existing hairs.

How to use: 

  • Apply to hair beginning at scalp in sections.
  • Massage gently at the roots. Do not rinse. Style as usual.
  • When using with Minoxidil Topical Solution, USP apply Minoxidil Topical Solution, USP first according to directions.
  • Layer Dense FX after and style as usual.
  • For optimal results, reapply once hair is 60-80% dry.
  • Use after other Cerafill products including Minoxidil and Defy Scalp Engerizing Treatment.
  • Use together with Texture Effect Hair & Scalp Refresher for instant thickening* plus added texture, fullness and density.

You may also like

Recently viewed