We have been in touch with all of our packaging suppliers about BPA free solutions, and are moving away from any that can’t guarantee BPA free packaging. BPA is more likely to transfer from the packaging with a very active formula, so we have packaged our most active products in glass, which is of course inert. We’re also looking towards aluminium tubes which may be a solution for cutting down on plastic in general. As I mentioned earlier, progression is far better to strive towards than perfection.