Numbuzin No.9 NAD+ Retinal Volumetox Eye Cream

Firming Korean anti-aging eye cream formulated with retinal and NAD+ to target fine lines, wrinkles, and loss of elasticity around the delicate eye area. Numbuzin No.9 NAD+ Retinal Volumetox Eye Cream combines vitamin A-based skincare with moisturizing and skin-conditioning ingredients to support smoother, firmer, and more youthful-looking skin.
Designed for skin experiencing visible signs of aging, this targeted eye treatment helps improve the appearance of crow's feet, dryness, and reduced firmness while promoting a plumper, more refreshed-looking eye contour.

Main benefits

• helps reduce the appearance of fine lines and crow's feet
  
• ⁠improves the appearance of firmness and elasticity around the eyes
  
• supports smoother and more refined skin texture
  
• ⁠helps improve the appearance of wrinkles and crepey skin
  
• provides hydration for a plumper-looking eye area
  
• supports a firmer, more youthful-looking eye contour

Key ingredients

• ⁠retinal (retinaldehyde) is a vitamin A derivative that supports skin renewal and helps reduce the appearance of fine lines and wrinkles
• NAD+ (nicotinamide adenine dinucleotide) is included in the formula's age-care approach, although clinical evidence for topical NAD+ remains limited
• moisturizing ingredients help maintain hydration and reduce the appearance of dehydration lines
• ⁠skin-conditioning ingredients help support softness and comfort around the delicate eye area

Best for skin types

• mature skin with visible signs of aging
• ⁠fine lines and crow's feet
• loss of firmness and elasticity around the eyes
• dry or crepey-looking under-eye skin
• ⁠anyone seeking targeted retinal-based eye care

How to use

1. apply in the evening after cleansing and serum
   
2. ⁠use a small amount around the orbital bone, avoiding direct contact with the eyes and lash line
   
3. gently tap into the skin using your ring finger
   
4. start 2–3 evenings per week and gradually increase frequency as tolerated
   
5. follow with moisturizer if needed
   
6. use broad-spectrum SPF 30 or higher during the day
   

Bubu Tip
Retinal is a vitamin A derivative that requires only one conversion step to become retinoic acid, compared with two steps for retinol. This makes it an interesting ingredient for targeted wrinkle care, but it can also cause irritation. Start slowly, avoid combining it with other retinoids around the eyes, and do not use retinal during pregnancy or when trying to conceive.

Clean formula focus
•⁠  ⁠retinal-focused anti-aging eye care
•⁠  ⁠NAD+ skincare technology
•⁠  ⁠targeted treatment for fine lines and elasticity
•⁠  ⁠moisturizing and skin-conditioning care
•⁠  ⁠designed for the delicate eye contour