Kérastase Densifique Mask Densité will regenerate hair that's lacking in density, leaving it looking fuller, thicker and more lustrous. Formulated with Stemoxydine and hyaluronic acid, it will plump up the hair fibre, whilst providing an immediate transformation in smoothness and lightness.

To use: Apply to the lengths and massage, taking through to the ends.

Ingredients: Aqua / Water, Hydroxypropyl Starch Phosphate, Quaternium-87, Stearyl Alcohol, Behentrimoniu, Chloride, Propylene Glycol, Isononyl Isononanoate, Cetyl Esters, Caprylyl Glycol, Candelilla Cera / Candelilla Wax, Isopropyl Alcohol, Phenoxyethanol, Diethyllutidinate, Arginine, Glutamic Acid, Hexyl Cinnamal, Serine, Hydroxypropyltrimonium Hydrolysed Wheat Protein, Linalool, Citronellol, Alpha-Isomethyl Ionone, Sodium Hydroxide, Sodium Hyaluronate, 2-Oleamido-1,3-Octadecanediol, Safflower Glucoside, Ci 19140 / Yellow 5, Ci 17200 / Red 33, Tocopherol, Bht, Sodium Citrate, Parfum / Fragrance

Today, more than ever, the world needs care – responsible and sustainable care.

Since 2013, Kérastase has resolved to extend its expertise in the art of care by committing to using less virgin plastic. Drawing on their excellence in innovation, finding new ways to cut down on waste and empower their customers to make more sustainable choices.
Kérastase is committed to optimising packaging whenever possible, using less virgin materials and more recycled materials, recyclable packaging and refillable delivery systems. Beginning with shampoo bottles and branching out to more and more products, they are creating a sustainable packaging program, with many more refill innovations to follow.


Kérastase is also committed to more sustainable production and since 2019 their factory in Burgos, Spain has achieved carbon neutrality by improving energy efficiency and using 100% renewable energy. Since 2017 the Burgos production facility has also been a 'waterloop' factory. This means that 100% of the water used for production processes is recycled and reused in a closed loop. The External water network is only used in the composition of the products or for employee's day to day needs.