Kérastase Cure Densité Homme is a treatment for men with visibly thinning hair. This treatment significantly increases the density of the hair and makes it look thicker. - After a month. Increased fullness, more mass. - After three months: 1000 new hairs, 5x stronger, 3x more durable and fuller - Hair looks visibly thicker - Hair becomes stronger and more resilient - More mass and fullness - Hair density is maintained over time