Simply put: fantastic water based lubrication.
My husband and I used silicone lubrication for a long time but wanted to change to water based so we bought several smaller trial sizes and tubes and easily decided to buy a big bottle of Liquid Silk.
For me, this was by far my favorite. It doesn't smell and it isn't greasy. It works for a long time without having to reapply. It really does feel like liquid silk and it is very soft and smooth. It didn't irritate my sensitive skin at all and cleaned up very easily with a wet towel. The pump is very convenient and much better than fumbling with a cap and ending up getting the whole bottle covered in lube. A little goes a long way so it will last a while too. No clue about taste though, sorry.