Aloe vera is a stemless or very short-stemmed plant growing to 60–100 centimetres (24–39 inches) tall, spreading by offsets. The leaves are thick and fleshy, green to grey-green, with some varieties showing white flecks on their upper and lower stem surfaces. loe vera is a rich source of antioxidants and vitamins that may help protect your skin. The important compounds in aloe vera have also been shown to neutralize the effects of ultraviolet (UV) radiation, repair your skin from existing UV damage, and help prevent fine lines and wrinkles.