A curated five-piece anti-aging trial kit from Numbuzin featuring hero products from the No.9 NAD+ line — a next-generation cellular anti-aging collection powered by NAD+ (nicotinamide adenine dinucleotide) to target the root causes of skin aging at the cellular level. The No.9 NAD+ Trial Kit combines toning, lifting, eye renewal, and intensive masking in a compact set, making it the ideal introduction to Numbuzin's flagship anti-aging system or a travel-ready firming and regeneration regimen.

What's Included

• No.9 NAD+ PDRN Glow Boosting Toner 30ml — A first-step brightening and firming toner powered by NAD+ and PDRN, delivering cellular renewal and glow-boosting hydration as the foundation step of the No.9 anti-aging routine.
• No.9 NAD+ BIO Lifting Essence 10ml — A concentrated lifting essence with NAD+ and bio-active peptides that visibly firms, lifts, and tightens the facial contour while improving skin density and elasticity with consistent use.
• No.9 NAD+ Retinol Volumetox Eye Cream 5ml — A powerful eye area treatment combining NAD+, retinol, and volumetox actives to target fine lines, crow's feet, under-eye hollowness, and loss of firmness around the delicate periorbital area.
• No.9 NAD+ BIO Lifting-Sil Full Face Mask — An intensive bio-cellulose lifting mask that adheres closely to the face to deliver a concentrated dose of NAD+ and lifting actives for a visible firming and regeneration boost — ideal as a weekly intensive treatment or pre-event skin prep.
• No.9 NAD+ Collagen Under Eye Patches 8g— Targeted collagen and NAD+ patches for the under-eye area that visibly plump, firm, and reduce the appearance of fine lines, puffiness, and dark circles around the eyes.

Why NAD+

NAD+ (nicotinamide adenine dinucleotide) is a coenzyme found in every living cell that plays a fundamental role in cellular energy production, DNA repair, and the activation of sirtuins — proteins linked to longevity and cellular resilience. As NAD+ levels decline with age, cells lose their ability to repair themselves efficiently, accelerating visible skin aging. Numbuzin's No.9 line replenishes NAD+ in the skin to support cellular energy, collagen synthesis, and the skin's natural regenerative capacity for visibly firmer, more youthful-looking skin.

How to Use

After cleansing, apply the toner as the first step, followed by the BIO Lifting Essence. Apply the Retinol Volumetox Eye Cream to the eye contour area. Use the Full Face Mask 1–2 times per week as an intensive treatment in place of the essence step. Apply the Under Eye Patches to the under-eye area as needed or use alongside the Full Face Mask. Use morning and evening for best results. Follow with SPF in the morning.

Product Details

• Contents: NAD+ PDRN Glow Boosting Toner 30ml + NAD+ BIO Lifting Essence 10ml + NAD+ Retinol Volumetox Eye Cream 5ml + NAD+ BIO Lifting-Sil Full Face Mask + NAD+ Collagen Under Eye Patches
• Skin Type: All skin types, especially mature, aging, and firmness-depleted skin
• Brand: Numbuzin
• Origin: Korea