Our soap is real soap, not detergent and is handmade through cold process and hand cut so sizes, colors, scents and shapes may vary. Sizes listed for each soap is the very minimum size that the soap will be. Many will actually be larger.
Dark and bright colors will have a colored lather. This is normal and it will wash off clean. While I haven't experienced any staining, please be aware that it could be a possibility.
For a longer lasting bar allow it to dry between uses. We recommend a draining soap dish that has a raised area that the soap can sit above any water.
And please do not eat or use internally. This soap is a wash off product for external use only.