numbuzin - No.5 Vitamin Concentrated Serum
numbuzin No.5+ Glutathione Vitamin Concentrated Serum, an antioxidant formula, combines glutathione with vitamin ingredients to care for all areas where irritation has passed.
Benefits
- Encapsulates vitamin ingredients within glutathione capsules to solve visible blemish concerns
- Effectively cares for traces left by irritation through the synergy of antioxidant network ingredients
Key Ingredients
- Vitamin C : Brightens skin & improves tone
- Vitamin E : Provides antioxidant protection & moisture
- Coenzyme Q10 : Supports skin vitality & reduces signs of aging
- 98% Pure Glutathione : Antioxidant care & brightening
- Alpha Lipoic Acid : Helps improve skin texture & radiance
Research Results
- Hyperpigmentation reduced by 9.65%
- Inner skin discoloration reduced by 23.72%
- Skin tone evenness improved by 18.90%
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How To Use
How To Use
Ingredients
Ingredients
Shipping & Return
Shipping & Return
Shipping usually takes 1–2 business days within Oman.
We accept refunds within 7 days for damaged products or unopened products in their original condition and packaging.

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Discover more in our FAQ
How long does shipping take?
How long does shipping take?
Shipping usually takes 1–2 business days within Oman.
Are your products authentic?
Are your products authentic?
Yes, all our products are 100% authentic Korean skincare products sourced from trusted suppliers.
Do you offer skin consultation?
Do you offer skin consultation?
Yes, we offer online skin consultations to help you choose the right products for your skin needs.
What is your refund policy?
What is your refund policy?
We accept refunds within 7 days for damaged products or unopened products in their original condition and packaging.