and here is what it says concerning allergies..:

"I have a latex allergy. Can I use MeLuna?

Yes, you can. MeLuna is not made from latex, but from TPE. This material is used also for the production of baby bottle teats.

Is it possible to have an allergic reaction against MeLuna?

No. The raw material of MeLuna, TPE, does not contain any proteins, PVC, latex or silicone. Thus, there cannot be a allergic reaction."