K-duckNo.3 Skin Softening Serum
- Brand
- numbuzin
- Category
- Skincare › Serums
About this product
numbuzin No.3 Skin Softening Serum is a Korean skincare product in the Serums category. K-duck tracks 4 numbuzin products across its country rankings.
Rankings by country
Based on Google search interest (Jul – Sep 2026), this product appears in the Serums rankings of 2 of the 6 countries we track. Its best position is #8 of 15 in the UK.
Ranked by Google search interest in the UK · Jul – Sep 2026
Serums: how to use them
Serums (or ampoules) are concentrated treatments for a specific concern such as dryness, dark spots or redness. Use a few drops after toner or essence and before moisturizer. If you use more than one, apply the thinnest texture first.
