water-soluble lubricant for condom condoms and lubricant treated with this

摘要

The present invention relates to a water soluble lubricant for condom and a condom whose surface is spread with said water soluble lubricant, and said water soluble lubricant for condom has a good penetrating feature to the wound up part of a condom, does not whiten the surface appearance of a condom, provides sliminess and wettability with a condom. The concrete example of water soluble penetrating agent which has good penetrating effect to the wound up part and does not whiten the appearance of condom is at least one selected from sodium-lactate and trimethylglycine, the hemectant which provides a condom with good wettability is at least one selected from glycerin and propyleneglycol, and the water soluble sliminess agent which provides a condom with sliminess is pullulan.