What it is:
After one use of Redken Cerafill Maximize Dense Fx Hair Diameter Thickening Treatment, it's like gaining up to 9,000 more hair!
What it does:
Dense Fx treatment plumps up existing hair to instantly create the look and feel of fullness and density.
What else you need to know:
Works on the surface of each hair strand to increase diameter by up to 9%.