Latin name: Citrus limonum Part of Plant used: Rind of fruit. Country of origin: Italy, Brazil, Israel, United States, Argentina. Safety information: Photosensitive.. Physiological: General tonic. Kidney tonic. Aids lymphatic drainage, elimination from colon. Detoxifying. Good for arthritis, nerves, anemia, warts, mouth ulcers, varicose veins, acne. For help with weight loss and cellulite, add to black pepper, grapefruit or juniper. Beneficial for smokers to clear up grey tone in complexion. Psychological: Cleansing, revitalizing, happiness, sunshine.