| Outcome | Grade | Effect | Studies | |||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Hyperpigmentation | 
        B
       | 
 | 
 | |||||||
| Skin Brightness | 
        C
       | 
 | 
 | |||||||
| Skin Smoothness | 
        C
       | 
 | 
 | |||||||
| Skin Hydration | 
        C
       | 
 | 
 | |||||||
| Spider Veins | 
        C
       | 
 | 
 | |||||||
| Outcome | Effect | Frequency | Studies | |||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Contact Dermatitis | ⇧ Increase | 
 | ||||||||
| Cold | ⇧ Increase | 
 | ||||||||
| Nausea | ⇧ Increase | 
 | ||||||||
| Headache | ⇧ Increase | 
 | ||||||||
| Diverticulitis | ⇧ Increase | 
 | ||||||||