B. When concentrated is caustic, 6, 570.

C. Hyperidrosis, 24, 791.

D. Chronic eczema, psoriasis, lichen, 24, 792.

Slight scaly affections, 3, 1: 116. Lichen simplex, 207. Intertrigo, impetigo, 1, 791.

Trichophytosis barbae, warts, corns, condylomata, 10, 1: 773. Psoriasis, Squire, 146, Oct. 17, '68. It sometimes acts very favorably in allaying the intense itching of prurigo, and more decidedly even in cases of chronic eczema, 10, 1: 773.

Remarks

The officinal preparations are: Aqua Creasoti and Un-guentum Creasoti.