





NUMBUZIN No.1 Pantothenic Active Up Soothing Serum Double Pack (50ml x 2)
Stock up on calm with the numbuzin pantothenic soothing serum duo, a Koolseoul K-beauty pantothenic ritual for reactive skin.
📖 How to use
🌿 Key ingredients
NUMBUZIN No.1 Pantothenic Active Up Soothing Serum Double Pack (50ml x 2)
The numbuzin pantothenic soothing serum duo delivers two 50ml bottles of the No.1 line's calming hero. A generous dose of pantothenic acid, panthenol and soothing botanicals floods reactive skin with hydration while quietly reducing the look of redness and irritation.
The milky, weightless texture layers beautifully under any moisturizer and works as a comforting reset step in the middle of your routine. Skin feels immediately softer, less tight and more resilient to daily aggressors like pollution, dry air and heat.
Two full-size bottles make it easy to commit to the barrier-strengthening routine that reactive skin thrives on. A go-to K-beauty pick for anyone rebuilding their skin after acids, retinol or a stressful season.











