This is by far my favourite lube on the market. It's smooth, doesn't have a funny smell and very effective. You don't have to use very much of it so a bottle of it lasts a really long time, which is always a plus. It's water based and doesn't get sticky, and if you find yourself needing more, sometimes a few drops of water will reactivate it! I've bought this brand before, and I've always come back to it, nothing compares. The only thing I will say is that it is not very thick, so if you're looking for something thicker I would try another variation. Otherwise, you'll never find a better lube!