Is there any products/package interaction with the metal cans?
The potential of Tattoo Goo to cause the metal to dissolve is highly unlikely. The specific concern about metal containers is that in the presence of a strong acid and/or base an oxidation/reduction reaction can cause small amounts of metal to dissolve into the product. With respect to this reaction occurring with Tattoo Goo there are two important points to consider, (1) the product does not contain any strong acids and/or bases; and (2) this reaction normal requires water to occur which is also not present in the product. This is the reason why the product is stable in the container. The container used for Tattoo Goo Salve uses an FDA approved coated lacquer. This same container is supplied by our supplier to several food and beverage companies.
