**If using as a personal lube: While there is no solid data or evidence, we say live on the safe side & do not use with: Laytex or polyisoprene. This includes certain condoms & toys.
While this may be the case, consider crystal toys such as glass. Glass is the best option in our opinions anyway. If using condoms, consider using natural lambskin. Also safe to use with this lube are nitrile & polyurethane condoms (although we highly recommend lambskin as it's all natural & is usually non-irritating for even the most sensitive of us).