Great question! Most personal lubricants are safe to use on your skin because they were designed for humans. However, with your Silicone Dolls, it is very important to only use water-based lubricants. Do not use any oil-based, petroleum-based or silicone lubricants, as they will harm your doll.
Water-based lubricants are extremely easy to clean up after use, and will cause no harm to your doll. Oil-based and petroleum-based lubes are very difficult to properly clean because they are resistant to water. Silicone lubricants can actually cause the silicone of your doll to deteriorate making the surface porous and unusable.
To find the perfect lube, we recommend that you buy a small bottle of a water-based lube brand and give it a try. Continue to sample small sizes of water-based lubes until you find the right brand. Best of luck, treat your doll with care and she will last forever.