Pay particular attention to the cost of this product. If you are in constant need of lubrication for whatever little ailment you suffer from, this could be costly for you. Yeah it smells nice, yes it's better than KY and doesn't get sticky - but it's a rip off.
There is hardly anything in the bottle, the pump stops pumping even when you have some left and overall, it's a bit of a con. 50ml of water based lubricant shouldn't really cost more than a pound should it? It's not made of gold. I suppose Durex think their name on the label is worth £2.
My advice? Look for cheaper alternatives. I feel sorry for the people who use this product for sex on a regular basis. They must be skint.