Answering your comment seriously, with an appropriate level of flippancy:
On the Tokyo metro this year I saw many advertisements for hair issues; lots of ads with balding noggins, contrasted with thick gorgeous heads of hair that you can acquire by making an appointment through a (naturally!) Japanese domain. In London, meanwhile, I saw zero ads for any hair-related products or services on the tube. Though if there were, I would imagine most would be advertised with a UK TLD.
On the Tokyo metro this year I saw many advertisements for hair issues; lots of ads with balding noggins, contrasted with thick gorgeous heads of hair that you can acquire by making an appointment through a (naturally!) Japanese domain. In London, meanwhile, I saw zero ads for any hair-related products or services on the tube. Though if there were, I would imagine most would be advertised with a UK TLD.