菸鹼醯胺亮白眼霜，改善黑眼圈

The caffeine and niacinamide combo has actually faded the purple under my eyes enough that I stopped reaching for concealer every morning. It sinks in fast without feeling greasy, which is a win for my 6 a.m. routine.

The caffeine and niacinamide combo has genuinely faded the shadow under my eyes, and it sinks in fast without any greasy residue before makeup. I've been using it every morning for two weeks and strangers have actually asked if I got more sleep.

Woke up after three nights of using this and the puffiness under my eyes actually looks less obvious, the caffeine and niacinamide combo seems to be doing real work. It sinks in fast without any greasy film, which I appreciate before makeup.