What it is: Loreal professional hair touch up Temporarily covers greys in between salon visits. The concealer Contains professional Makeup pigments to blend naturally with any hair color and the precision applicator Helps to target specific areas for coverage. What it does: in between salon visits: conceal like a pro! Part hair to show the grey you want to temporarily cover. Shake the can well hold the Precision applicator 4 to 6 inches away and spray from front to back in a smooth motion. Let dry and style as usual. Hydoflurocarbon 152A; butane; ethyl Trisiloxane; isobutane; CI 77947/zinc Oxide; CI 77491 CI 77492 CI 77499/Iron Oxides; TRIMETHYLSILOXYSILICATE; methyl Trimethicone; mica; Triethoxycaprylylsilane.