Santal Bloom - Serum Khử Mùi

The multi-acid blend actually does what it says—my underarms look noticeably brighter after two weeks of daily use, and the smell stays neutral even through a sweaty commute. It dries down fast with zero sticky residue, which is more than I can say for my old stick deodorant.

I was skeptical about a serum deodorant, but the multi-acid blend really does the job—even through a sweaty commute, I stayed fresh all day. My skin feels noticeably smoother under my arms now, which is a bonus I didn't expect.

Six weeks in and my underarm discoloration is visibly lighter, plus no odor even after a full gym session. The mandelic acid really does its job without any stinging, and the serum texture sinks in fast with no sticky residue.