HANHOO - lusitania review for Dark Spot Brightening Patch

Microdart patches have become quite popular lately! I often have mixed feelings around them, but these dark spot patches from Hanhoo worked more successfully on me than most. The microdarts are meant to deliver the lightening ingredients more deeply into the skin. The patch contains a strong dose of vitamin C and niacinamide for brightening, plus centella to keep skin soothed while the powerful actives work. I applied one patch to a recent PIH mark and one patch to an older PIH mark for testing. The newer PIH noticeably lightened overnight! The older one was less affected, but continuously applying new patches for 24 hours did help lighten it a bit.