Vitamin C 10% Self-Activating (Cỡ du lịch)

The little bottle fits right in my gym bag, and the self-activating formula means I don't have to fuss with mixing powders on busy mornings. A few drops and my face feels brighter by lunch, even after a night of poor sleep.

It’s tiny, which is perfect for my carry-on, but the 10% vitamin C concentration still packs a visible punch—my skin looked brighter by day three of using it on a work trip. The self-activating part means I don’t have to fuss with mixing or wait times, just apply and go.

The self-activating formula is a game-changer for travel—no mixing needed, just pump and go. My skin looked noticeably more even after a week of using it on a work trip, and the 10% strength felt gentle enough for daily use. The small bottle fit perfectly in my carry-on pouch.