| Outcome | Grade | Effect | Studies | |||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Skin Brightness | 
        C
       | 
 | 
 | |||||||
| Skin Smoothness | 
        C
       | 
 | 
 | |||||||
| Fine Lines | 
        C
       | 
 | 
 | |||||||
| Hyperpigmentation | 
        C
       | 
 | 
 | |||||||
| Facial Pores | 
        C
       | 
 | 
 | |||||||
| Outcome | Grade | Effect | Studies | |||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Visible Light Protection | 
        D
       | 
 | ||||||||