Numbuzin No. 5 白珠穀胱甘肽C化妝水 / 200ml

I love how lightweight this feels on my face—it absorbs instantly without any sticky residue. My complexion looks noticeably brighter after a week of using it morning and night.

My skin has been looking so dull and tired lately, but this toner genuinely gives it that vitamin drip glow the description promises. It's lightweight and absorbs fast, so I don't feel sticky when I put on my moisturizer after.

After a week of using this every morning and night, the glow is actually noticeable—my skin looks way less dull even on days I've barely slept. The 200ml bottle has lasted forever so far, and I love that it feels like a watery vitamin drip rather than a sticky serum.