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Related to green soap: green soap tincture
any compound of one or more fatty acids, or their equivalents, with an alkali. Soap is detergent and used as a cleanser.
green soap (medicinal soap) (soft soap) a soap made from vegetable oils other than coconut oil or palm kernel oil, potassium hydroxide as an alkali, and glycerin.
me·dic·i·nal soft soap
a soap made with vegetable oils, potassium hydroxide, oleic acid, glycerin, and purified water; used as a cleansing agent and stimulant in chronic skin diseases.
A translucent, yellowish-green soft or liquid soap made chiefly from vegetable oils and used in the treatment of skin disorders.