It’s no secret that a healthy lifestyle can help you shed pounds and look more youthful, but it goes beyond weight loss. For example, staying hydrated and getting adequate sleep can reduce the appearance of under-eye bags. Limiting alcohol intake reduces its aging effects on your skin and eyes, as does avoiding tobacco. Proper nutrition from a balanced diet also supplies your body with the nutrients it needs for healthy and lustrous hair, bright eyes, taught skin and an overall glow.