So how have already recognized a couple in front of me, so the nozzles are not blue, do not itch especially, I prefer to get wet;) Well unfortunately for me in the nozzle head after unpacking also what gescheppert, affects far no nozzle setting. Good and size can be argued known. I can rinse with my looooong hair quickly and cleanly the shampoo quickly and neatly. But what the others complain about the low water passage I have to refute, had previously almost the same and there one was really poor. Conclusion: I'll tidy wet and clean with plenty of water. Come with me definitely on the watch list for re-sale, if necessary! Point deduction for misrepresentation / OR INCORRECT INFORMATION, PRODUCT DOES NOT OPERATE AS SHOWN (no blue nozzle) otherwise top.