You always talk about sustainability. The packaging of the Pringels consists of aluminum sheet (base), cardboard (sleeve) and lid) plastic. No refill bags for baby shampoo. The mouthwash suddenly works. I wrote to Mr. Wunderlin years ago because there are too few products with refill bags. Make the original bottle more expensive and the refill bag cheaper. When I see the packaging nonsense, I no longer believe anything you say.