numbuzin - NO.1 PANTOTHENIC B5 ACTIVE SOOTHING SERUM

numbuzin NO.1 PANTOTHENIC B5 ACTIVE SOOTHING SERUM

Efficacy100/100

Works for:

based on ingredients and %
  • Moisturizing
  • Anti-blemish
  • Anti-aging
  • Evens skin tone

Can it cause trouble?

  • Irritation risk: medium
  • Comedogenic risk ingredients: 1

Key actives

Niacinamide4.3% - 5.2%Centella asiatica extract0.3% - 0.5%Allantoin0.2% - 0.35%
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Price as of May 9, 2026.
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Product Summary

"numbuzin - NO. 1 PANTOTHENIC B5 ACTIVE SOOTHING SERUM" is effective for: Moisturizing, Anti-blemish, Anti-aging and Evens skin tone

Ingredient callouts

  • A good concentration of Niacinamide (4.30% - 5.20%). Niacinamide is a well-studied multi-tasking active. It is stable, and can work well in almost any hydrating formulation. There is solid evidence that Niacinamide can help support skin barrier, regulate oil production and reduce acne and clogged pores. It also helps to fight photodamage and improve the skin tone, reducing pigmentation marks.
  • An effective concentration of Panthenol (pro-vitamin B5) - about 1.50% - 1.80%. Panthenol helps strengthen the skin barrier, improve hydration and reduce inflammation in skin.
  • Humectants (sodium acetylated hyaluronate 0.20% - 0.35%, hydrolyzed hyaluronic acid 0.25% - 0.45%, hyaluronic acid 0.25% - 0.45%, sodium hyaluronate 0.25% - 0.45%, zinc pca 0.20% - 0.35%, trehalose 0.30% - 0.55%, betaine 0.30% - 0.60%, panthenol 1.50% - 1.80% and glycerin 3.00% - 3.60%). These ingredients help attract water to the upper layer of the skin and improve the skin hydration.

What our users say

Based on 1 review 100% recommend this product
  • When it comes to comedogenicity, the reviewer found that it does not clog pores.
  • When it comes to using this sunscreen under makeup, the user found that it pills under a foundation.
They find the product's texture to be light and In terms of the smell, our users report that no smell.

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Amazon US