The use of sunscreen on the first day after fractional ablative skin resurfacing may reduce the risk of post-inflammatory hyperpigmentation (PIH)~Therefore, we conducted the study to evaluate the efficacy of the use of sunscreen on the first day after fractional ablative skin resurfacing in reducing the risk of PIH.
- The use of sunscreen on the first day after fractional ablative skin resurfacing may reduce the risk of post-inflammatory hyperpigmentation