Lichen

"Contains lichen and bud of mandrake to fight odour, and aloe vera to soothe the skin."

- Lowdour Deodorant Stick advertisement.

Lichens are a symbiosis of at least two quite different organisms. The partnership always involves a fungus, which lives with one or more partners which can do photosynthesis. The photobiont partner may be a green alga and/or a cyanobacterium.

Lichens are a known ingredient of Lowdour, a magical fragrance-free brand of deodorant.

Appearances

 * The Wizarding World of Harry Potter