Good product, light bulbs as well as the original. They light a little more white, but still far from the xenon whichthe they will be in my headlights, but I swear a little less than the yellowish bulbs and my xenon. In the end it also illuminates the white Blue Vision Ultra Philips I also. For a xenon result, prefer 5000K bulbs, but the bulb is more blue tinted, and thus gives less light.
In short, the Osram Cool Blue Intense and Philips Blue Vision Ultra is a good compromise between white / light.