10 Reasons to smile

1. It makes you attractive.
2. It changes your mood.
3. It is contagious.
4. It relieves stress.
5. It boosts your immune system.
6. It lowers your blood pressure.
7. It releases endorphins.
8. It lifts the face and makes you look younger.
9. It makes you seem successful.
10. It helps you stay positive.

Positive Words Research – 10 Reasons to Smile