A person who needs this remedy often has a tendency toward herpes. A blistery rash that burns and itches intensely, and is much improved by applying heat or bathing in hot water, may be relieved by this remedy. The person usually is very restless, wanting to pace or constantly move around. Dry skin with a scaly reddish or brownish rash suggests a need for this remedy. The touch of clothing, especially wool, can cause a rash or make it worse.
Scratching seems irresistible, but disrupts and irritates the skin.
Eruptions may be dry and scaly, or moist and infection-prone. Scratching makes the symptoms worse. Applying cold or water may aggravate the condition. Rashes that come out from eating shellfish, from being overheated, or along with rheumatism often bring this remedy to mind. In addition, instructions for use are usually printed on the label.