Overview

This product at a glance

Product type
Ampoule
Routine step
Treat
Size
30 ml

Routine

Where it fits

  1. First cleanse
  2. Second cleanse
  3. Prep
  4. TreatThis product
  5. Moisturize
  6. Protect

Free shipping

Shipping options and delivery estimates are shown at checkout for your destination.

Free samples

On all orders so you can keep discovering new things.

Our discounts

From the second item onward, enjoy a 5€ discount on each item up to 15€!

Original products

All our products are original and we guarantee the best quality and post purchase service.

Frequently asked questions

What are the benefits of using numbuzin No.5+ Vitamin Concentrated Serum?
The numbuzin No.5+ Vitamin Concentrated Serum is designed to improve inner skin melanin levels by 23.72%, enhance skin evenness by 18.90%, and significantly reduce pigmentation by 95.24%. This intensive treatment works effectively to even out skin tone and address issues related to pigmentation, making it a great addition to your skincare routine. Users can expect a clearer and more radiant complexion with regular use.
How should I use the numbuzin No.5+ Vitamin Concentrated Serum for best results?
To use the numbuzin No.5+ Vitamin Concentrated Serum, apply a few drops to cleansed and toned skin, gently patting it in for better absorption. It’s recommended to use this ampoule as the third step in your skincare routine, following your cleanser and toner, to maximize its benefits. For optimal results, incorporate it into your daily regimen, preferably in the morning and evening.
What sets numbuzin No.5+ Vitamin Concentrated Serum apart from other serums?
The numbuzin No.5+ Vitamin Concentrated Serum stands out due to its high concentration of vitamin ingredients specifically formulated to target melanin production and improve skin pigmentation significantly. Unlike some other serums, it boasts measurable results, such as a 95.24% improvement in pigmentation, making it a highly effective choice for those struggling with uneven skin tone. Its intensive treatment approach distinguishes it within the crowded serum market.
What is the shipping policy for numbuzin No.5+ Vitamin Concentrated Serum?
K-Kare ships authentic products directly from South Korea using Standard Tracked Shipping. Your order will usually arrive within 20 days from the order date, including preparation time. Tracking is provided once the order ships. Customs duties and import taxes are included under DDP, so no extra customs payment is due on delivery. Free shipping from EUR 45 applies only to eligible destinations, and postal-code restrictions apply. Unopened and unused products in their original packaging may be returned within 14 days of receipt; see the shipping and refund policies for full conditions.
What is K-Kare's return policy for the numbuzin No.5+ Vitamin Concentrated Serum?
Unopened and unused products in their original packaging, with seals and labels intact, may be returned within 14 calendar days after receipt. For split shipments, the period starts when the last item is received. Different rules apply to defective, damaged or incorrect items; see the refund policy for full conditions and instructions.