Densifique range by Kérastase. Welcome to the Densifique range from Kérastase designed and formulated for hair losing density and which becomes thinner over time. This Densifique range offers you exceptional treatments to fill your hair loss. Shampoo, fondant, mask, serum, densimorphosis, all Kérastase Densifique products are present in this category to help you. Kérastase is also declining its category with a Densifique shampoo for men. Light and creamy formula to keep your hair straight. Test and admire the results.