Super peroxide tooth paste, 1910-1925?
Licence: In copyright
Credit: Super peroxide tooth paste, 1910-1925?. Wellcome Collection. Source: Wellcome Collection.
![no text alternative](https://iiif.wellcomecollection.org/image/L0082542/full/800%2C/0/default.jpg)
Licence: In copyright
Credit: Super peroxide tooth paste, 1910-1925?. Wellcome Collection. Source: Wellcome Collection.