clothes-dissolving potion

A potion from Sousou no Frieren that has the ability to dissolve clothes, recognizable by its distinctive purple glass bottle.

Screenshots

• Danbooru asset #24192588: Episode 3 @ 2:15
• Danbooru asset #24192735: Episode 12 @ 13:03

See also

• you can just give this kind of thing to men and they will be thrilled (meme)