Aloe is a common skin moisturizer ingredient, often used in lotions and creams. It is derived from the aloe vera plant, which is native to North Africa and the Canary Islands. Aloe has been used for centuries as a natural remedy for skin ailments, and is known for its anti-inflammatory and healing properties. It is also rich in vitamins and minerals, making it an ideal choice for moisturizing and nourishing the skin.