Kerastase Densitive is an anti-hair thinning, anti-hair loss dietary supplement.  Densitive works from within the body to help maintain scalp microcirculation and encourage thick, dense, and shiny hair.   A fantastic hair-loss prevention solution from Kerastase.

Directions:
Take 2 tablets a day with a meal, for at least 3 months.  6 months is suggested for best results. .