
numbuzin • Serum
numbuzin No.9 NAD+ Peptide Serum for Face & Body, Anti-aging Lifting Essence, 1.69 fl oz
Firming lifting essence with NAD+, 50 types of peptide, 2% niacinamide, and adenosine for sagging skin on the face, neck, and body. The NAD+ skincare leader in Korea. Overall pick with 10K+ monthly buyers.
Related guide: Anti-Aging & Fine Lines
Our picks are cosmetic product recommendations, not medical prescriptions. Some links are affiliate links — we may earn a commission at no extra cost to you.
Prices & ratings may change anytime on Amazon & Olive Young · check the retailer for current info. We may earn a commission at no cost to you.
Key ingredients
- NAD+
- 50 Peptides
- 2% Niacinamide
- Adenosine
Pairs well with

Medicube
Medicube Collagen Night Wrapping Mask, Overnight Peel Off Mask 75ml
Prices & ratings as of Oct 17, 2026 · may change anytime on Amazon & Olive Young · check the retailer for current info

COSRX
COSRX Snail Mucin 96% Peptide Booster Set (Essence + Toner)
Prices & ratings as of Oct 13, 2026 · may change anytime on Amazon & Olive Young · check the retailer for current info
-8%innisfree
innisfree Retinol Cica Moisture Recovery Serum 30ml
Prices & ratings as of Oct 7, 2026 · may change anytime on Amazon & Olive Young · check the retailer for current info
Frequently asked
Is numbuzin No.9 NAD+ Peptide Serum for Face & Body, Anti-aging Lifting Essence, 1.69 fl oz good for sensitive skin?
Yes — its formula is well tolerated by sensitive types. Patch-test first.
Where is it cheapest — Amazon or Olive Young?
Prices rotate with sales. Use the buttons above to compare current retailer prices; Olive Young often bundles minis and limited editions.
Our guides and picks are cosmetic curation for education only — not medical advice. Skin varies person to person: patch-test new products and see a dermatologist for persistent or concerning issues.