A water-based lube is a go-to formula for most people as they are compatible with any barrier or toy material. Since water is the main ingredient, one complaint is that it can become sticky or tacky; this is caused when the water evaporates and/or absorbs into the skin. To that we say, simply add more! When you are finished, it will absorb into the skin, usually leaving it feeling soft and hydrated afterward. This also means that it washes off easier than a silicone-based or oil-based lube.