| Outcome | Grade | Effect | Studies | |||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Skin Density | 
        B
       | 
 | 
 | |||||||
| Crepiness | 
        B
       | 
 | 
 | |||||||
| Under Eye Circles | 
        B
       | 
 | 
 | |||||||
| Wrinkles | 
        B
       | 
 | 
 | |||||||
| Skin Elasticity | 
        E
       | 
 | 
 | |||||||
| Outcome | Effect | Frequency | Studies | |||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Swollen Tongue | ⇧ Increase | 
 | ||||||||