Table 4.
Side effects reported
| Side effects | Er:YAG laser + HQ, n (%) | HQ, n (%) |
|---|---|---|
| Erythema | 30 (100) | 5 (16.7) |
| Itching | 3 (10) | 3 (10) |
| Burning sensation | 7 (23.3) | 5 (16.7) |
Abbreviations: Er:YAG, erbium-doped yttrium aluminum garnet; HQ, hydroquinone.
Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.