Though aloe Vera leaves a bitter taste in the mouth when consumed, its inclusion is essential in your diet. Read on to find out what magical properties this humble plant has. Improves skin - What if you were told that consuming a glass of aloe juice once a day could give you flawless, healthy skin? Yes, as awful as it may taste, the effects of drinking just one glass of juice will have immediate effects on your skin, as Aloe Vera contains collagen, which prevents aging and repairs skin. This bitter gel is also great for burns and cuts.