A synergy of selected active ingredients: Anti-Pollution Complex, Flaxseed and Safflower Oil. The Anti-Pollution Complex has specific anti-pollution and photo-protective qualitie, and the Flaxseed and Safflower Oil are known for their exceptional nourishing capacities. The refined mix fa ensures that the Diamond line is capable of protecting hair from pollution, minimising adhesion of smog particles to the capillary fibre, and giving maximum splendour and extraordinary light and shine to hair.