NUMBUZIN - No. 9 Secret Firming Serum – Korea Cosmetics

Numbuzin No. 9 Secret Firming Serum – Full Overview

What It Is

A luxurious firming and anti-aging serum from Korea that targets skin elasticity, hydration, and visible signs of aging. Its rich yet absorbent cream-like texture delivers serious skin-plumping and rejuvenation benefits.

Key Benefits

• Improves Skin Elasticity & Firmness
  Contains two peptides—Palmitoyl Tripeptide‑5 and Acetyl Hexapeptide‑8—that help restore skin bounce and visibly tighten sagging areas

• Hydrates Deeply and Smooths Texture
  Infused with hydrating ingredients like Hydrolyzed Hyaluronic Acid and Hydroxypropyltrimonium Hyaluronate, it plumps fine lines and leaves skin dewy and supple.

• Supports Skin Brightness & Barrier
  With Niacinamide, the serum aids in improving tone and texture, while Adenosine further enhances anti-aging benefits by encouraging collagen production and reducing wrinkle appearance.

• Light, Non-Sticky Finish
  Though rich in texture, it’s designed to absorb quickly without leaving an oily or tacky residue.

• Made in Korea & Cruelty Free
  Free from parabens and ethanol in many formulations; however, it includes essential oils (lavender, citrus, rosemary), so those with ultra-sensitive skin should proceed with caution.

How to Use

1. After cleansing (and toning, if applicable), pump 2–3 times of the serum onto your fingertips.

2. Apply evenly across the face, gently patting it in to encourage absorption. For targeted results, use one light layer, then layer again where needed.

Morning tip: Follow with moisturizer and always finish with SPF for protection.

Full Ingredient List (INCI)

(Subject to change—always check the packaging.)

Backed by Science & Real Results

• In‑Vivo Firming Evidence: Clinical studies show peptides like Syn-Coll reduce wrinkle appearance and enhance elasticity and pore tightness in volunteers within weeks

• Ingredient Insights:

  • Acetyl Hexapeptide‑8 (Argireline) shows temporary reductions in wrinkle depth, offering a "Botox-like" smoothing effect.

• Media Praise:
  InStyle notes this serum is a top choice for combating sagging skin and fine lines—the combination of peptides, hyaluronic acid, and adenosine delivers firming, plumping, and wrinkle-smoothing.

• User Feedback (from Reddit):

  “My skin has become so much less dry… looks healthier, glowier even.”
  “Helped so much with dryness … a little goes a long way.”
  “Neck lines were much softer after about a week.”

Summary Table