| Outcome | Grade | Effect | Studies | |||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Hyperpigmentation |
B
|
|
|
|||||||
| Fine Lines |
B
|
|
|
|||||||
| Skin Brightness |
B
|
|
|
|||||||
| Skin Smoothness |
B
|
|
|
|||||||
| Wrinkles |
B
|
|
|
|||||||
| Outcome | Effect | Frequency | Studies | |||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Irritation | ⇧ Increase |
|
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