Following a recommendations here a few days ago, I ordered the Sally Hansen Airbrush Legs colour. I bought this one www.amazon.co.uk/gp/product/B003BQSWDC/ref=ppx_yo_dt_b_asin_title_o01_s00?th=1&tag=mumsnetforu03-21&ie=UTF8 in deep glow (I have olive skin).
I tried it this morning as I wanted to wear shorts. It is very easy to apply (spray on your hand, rub hands together, then rub on your legs), it dries quickly, doesn't streak, doesn't rub off on clothes, and looks great. My neighbour in fact remarked on my amazing leg tan when I went outside!
Apparently it comes off with soap and water.
For me this will be something I wear when I have my bare legs out (shorts, mini skirts, etc) rather than a daily thing. I strongly recommend you give it a try if, like me, you were fed up with pale legs and wanted a fuss-free solution.
Thank you to those of you who recommended this product in another thread this week!