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[Numbuzin] No.5+ Glutathione Vitamin Concentrated Serum 30ml

넘버즈인

15% $21.95
$25.95
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Free shipping on Ground shipping items over $99

Package Type

Room Temp.

Limited Quantity

  • Max. order limit of 4

Improve skin tone

[Numbuzin] No.5+ Glutathione Vitamin Concentrated Serum 30ml

Numbuzin analyzes real skin concerns to make finding the right solution simple and certain. Each formula is designed to target a specific need, so you can easily choose the number that fits your skin best. We stay honest, focused, and solution-driven, offering only what your skin truly needs.

Powered by the synergy of glutathione and vitamins, this highly concentrated brightening formula targets visible spots and uneven tone. With 98% pure glutathione, 5% niacinamide, and 4% tranexamic acid, it helps reduce melanin buildup for a clearer, more radiant complexion in just two weeks. Reveal your skin’s natural glow with a formula proven by over 95% user satisfaction.

* Based on a clinical study conducted by Maraderm Skin Science Research Center with 21 adults aged 42–57, from December 19, 2022 to January 20, 2023.

A mild, low-irritation serum gentle enough for daily use. Formulated with 5% panthenol, it soothes skin without causing irritation and has passed low-irritation testing, making it suitable even for sensitive skin.

Check Point

  • 98% pure glutathione
  • High-strength brightening ingredients
  • 5% panthenol for gentle care

Wooltari's Tip

How to use

Apply evenly onto face after toner and before moisturizer. For areas of concern, apply an extra drop and layer for enhanced results.

Brand Story

Numbuzin tracks changing skin concerns through numbers and develops targeted solutions to match each need. The moment you choose the number your skin needs, you take the first step toward clearer, healthier skin.

California Proposition 65

warning WARNING: Consuming this product can expose you to chemicals including lead and cadmium which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.p65Warnings.ca.gov/food

  • [Numbuzin] No.5+ Glutathione Vitamin Concentrated Serum 30ml
    Weight: 0.07 lb

Shipping Information

Refund Policy

Return & Exchange Policy


1. Eligibility Period

Returns and exchanges must be requested within 7 days of your order being delivered.


2. Required Information for Return/Exchange Request

To process a return or exchange request, the following information must be provided:

  • Order number

  • Email address used for the order

  • Photos clearly showing the product condition

  • A photo clearly showing the expiration date

Please note: Your return or exchange request will be processed once all required information above has been verified.


3. How to Submit a Request

Please contact us through one of the following methods:


Return & Exchange Fees

Our Responsibility

(Defective items, incorrect shipments, etc.)
→ No cost to the customer (free return or exchange).

Customer Responsibility

(Change of mind, non-defective items)

  • Shelf-stable items:
    30% restocking fee + return shipping cost

  • Refrigerated/Frozen items:
    Non-returnable and non-refundable

  • Direct shipments from Korea:
    Non-returnable and non-refundable


Non-Returnable / Non-Exchangeable Cases

  • Requests made after 7 days from delivery

  • Items that are missing components or have been damaged through customer use

  • Items with damaged original packaging or removed tags (items not in a resalable condition).

  • Refrigerated or frozen products without any product defects

Additional Notes:

  • Requests submitted through review boards or non-designated channels may not be processed.

  • Actual product appearance may vary slightly from online images. These differences are not considered defects.

  • If an item arrives damaged or partially thawed, photos must be taken immediately upon delivery and submitted with your request. Failure to provide photos may result in denial of the claim.


Package Theft Policy

If a package is stolen after a confirmed delivery, we provide a one-time courtesy of up to $80 in store credit for the first incident.

Please note that this is a one-time resolution and the customer is responsible for ensuring a secure delivery location for any subsequent incidents at the same address or account. Wooltari will not issue further credit for recurring theft

 

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