Numbuzin No.5+ Glutathione Vitamin Concentrated Serum 30ml

Numbuzin No.5+ Glutathione Vitamin Concentrated Serum 30ml is a targeted brightening treatment designed to restore clarity and glow to dull, uneven skin. Formulated with a powerful mix of glutathione and multiple vitamins, it works to reduce the appearance of dark spots, pigmentation, and discoloration over time. The silky texture absorbs quickly into the skin, delivering active ingredients without feeling heavy or sticky.

What makes Numbuzin No.5+ Glutathione Vitamin Concentrated Serum 30ml stand out is its balanced approach to brightening and skin health. Instead of harsh exfoliation, it gently supports a more even tone while strengthening the skin barrier. With consistent use, skin looks smoother, clearer, and more luminous. Pair it with COSRX Advanced Snail 96 Mucin Essence to boost hydration and enhance overall skin repair.

Key Benefits

• Visible Brightening — Glutathione and vitamin complex help improve dull, uneven skin tone
• Fades Dark Spots — Targets pigmentation and post-acne marks over time
• Antioxidant Protection — Helps defend skin against environmental stressors
• Smooth Texture — Refines roughness for a softer, more even finish
• Daily Glow Boost — Numbuzin No.5+ Glutathione Vitamin Concentrated Serum supports radiant, healthy-looking skin

Key Ingredients

Here’s what powers the Numbuzin No.5+ Glutathione Vitamin Concentrated Serum 30ml:

Glutathione
A powerful antioxidant known for its brightening properties. It helps reduce the appearance of pigmentation and supports a clearer, more even complexion.

Niacinamide (Vitamin B3)
Helps regulate sebum production while improving skin tone and texture. It’s widely used to fade dark spots and strengthen the skin barrier.

Vitamin C Derivatives
Gentler forms of vitamin C that help brighten skin and improve radiance. They work over time to reduce dullness without causing irritation.

Panthenol (Provitamin B5)
Supports skin hydration and helps calm irritation. It also aids in maintaining a healthy skin barrier.

Hyaluronic Acid
Provides lightweight hydration by attracting moisture to the skin. It keeps the skin plump and comfortable.

Adenosine
Helps improve the appearance of fine lines and supports smoother-looking skin over time.

Best For:
✅ Dull Skin — brightening care
✅ Uneven Skin Tone — tone correction
✅ Combination Skin — balanced formula
✅ Normal Skin — daily glow boost
✅ Acne-Prone Skin — post-acne marks

Targets These Concerns:
Hyperpigmentation
Dark spots
Uneven tone
Dullness
Texture irregularities

Not Recommended For:
⚠️ Extremely sensitive skin — may need patch testing due to active ingredients

How to Use

1. Apply After Toner — Dispense 2–3 drops onto clean skin
2. Spread Evenly — Gently smooth across face and neck
3. Pat to Absorb — Lightly press until fully absorbed
4. Follow with Moisturizer — Seal in hydration and actives

Use: Both
Where in routine: After toner, before moisturizer
Pro Tip: Use consistently with sunscreen during the day to maintain brightening results

Disclaimer

Please check the product in front of the delivery person. Once delivery is completed, no complaints or exchanges will be accepted. Product packaging may change from time to time, so you may receive either the old or new version — this is completely normal.