Hilton Herbs Aloe Vera Gel Internal Or External 1lHilton Herbs Aloe Vera for animals can be given orally or applied directly to the skin. Aloe vera juice is traditionally used in herbal medicine for its beneficial effects on digestion and healing. External use: Liquid aloe vera makes an excellent base for creating baths, gels, and sprays simply add plant tinctures or essential oils. Aloe vera helps soothe superficial wounds: scratches, minor cuts, insect bites, and symptoms of skin irritation.