The Chinese law prohibits hair-growth companies from publicizing their products, but the fact remains that it is neither helping the middle-aged population with thinning hair, and nor it is helping hair-growth shampoo producing companies. However, Zero Scalp, one of the many hair-growth shampoo producing companies in China came up with a great campaign to promote its product! The company supplied a number of stationery stores with The Nude Noodle Doodle writing pads, featuring a number of hairless men, and thus encouraging its customers to test their pens by doodling hair over the bald heads! And, the end result? A lot of colourful hair on the bald heads, and some good promotion for Zero Scalp!