


Product Overview
NUMBUZIN 5+ Glutathione Vitamin Concentrated Serum 30ml by NUMBUZIN is a high-performance serum treatment designed to support essential facial serum health and daily skin comfort. Powered by key active components including Vitamin C, this product works to balance skin hydration, soothe minor surface reactivity, and enhance overall skin resilience. Ideal for regular daily application across all skin types.
Key Ingredients
Uses & Benefits
How to Use
Frequently Asked Questions (FAQ)
Q: Is Numbuzin 5+ Glutathione Vitamin Concentrated Serum 30ml suitable for daily use?
A: Yes, Numbuzin 5+ Glutathione Vitamin Concentrated Serum 30ml is formulated for gentle, safe daily application in your regular care routine.
Q: Can this product be used on sensitive skin types?
A: Yes, it is enriched with skin-soothing ingredients such as Vitamin C. Performing a patch test on your inner arm prior to first use is recommended.
For external cosmetic use only. Avoid direct contact with eyes; if contact occurs, rinse thoroughly with clean water. Discontinue use if signs of redness or irritation develop. Keep stored out of reach of children in a cool, dry environment.

Established with a commitment to skin barrier health, Numbuzin formulates clean K-beauty solutions for sensitive skin. The brand specializes in lightweight serums, soothing toners, and restorative skin barrier creams formulated without harsh additives. Numbuzin continues to expand globally, providing accessible skincare tailored for delicate and acne-prone complexions.