ProtoClinical k-beauty Cos De BAHA GN Galactomyces 94% Skin Repair Serum with Niacinamide 2% 30ml single upright dark serum bottle centered on a pale gray background with cream side shading.
Cos De BAHA

Cos De BAHA GN Galactomyces 94% Skin Repair Serum with Niacinamide 2% 30ml

$13.30
Evens out skin tone for a clearer, more uniform complexion Fades the look of dark spots and post-inflammatory marks
  • This GN Galactomyces 94 Serum with 94% Galactomyces that helps with reducing the size of enlarged pores and blackheads.
  • Evens out skin tone and reduces the appearance of hyperpigmentation and dark spots with 2% of Niacinamide to create brighter skin complexion.
  • Reduces signs of aging.
A brightening ferment serum that helps skin look clearer, smoother, and more even over time.
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Niacinamide 2%: intercepts melanin transfer to fade spots and refine pore texture from within
Cos De BAHA GN Galactomyces 94% Skin Repair Serum with Niacinamide 2% 30ml
Cos De BAHA GN Galactomyces 94% Skin Repair Serum with Niacinamide 2% 30ml Default Title
$13.30
Ingredient-focused product details Clear use directions Full INCI when available Delivery confirmed at checkout
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Niacinamide 2%

Niacinamide works at the junction between melanocytes and keratinocytes, intercepting melanin transfer before pigment reaches the visible surface. It simultaneously boosts ceramide synthesis to strengthen the lipid barrier, which is why consistent use addresses both discoloration and dehydration. In this serum, Niacinamide targets visible pores, delivering evens out skin tone for a clearer, more uniform complexion with consistent use.

Niacinamide 2%
intercepts melanin transfer to fade spots and refine pore texture from within
Texture

Lightweight, absorbing

All Skin Types
Hover the swatch: it ripples like water

How to use

1

Apply after toner.

2

Smooth 2-3 drops evenly over face and neck.

3

Press extra onto areas with visible pores or uneven tone.

4

Follow with moisturizer.

5

Use morning and night.

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Ingredients

Galactomyces ferment and niacinamide help improve the look of pores, dark spots, and uneven skin tone.

Niacinamide works at the junction between melanocytes and keratinocytes, intercepting melanin transfer before pigment reaches the visible surface. It simultaneously boosts ceramide synthesis to strengthen the lipid barrier, which is why consistent use addresses both discoloration and dehydration. In this serum, Niacinamide targets visible pores, delivering evens out skin tone for a clearer, more uniform complexion with consistent use.

The detail

Specs & details

FormatLightweight serum
SizeDefault Title
Skin typesAll Skin Types
Country of originSouth Korea
Before you add to cart

Questions & answers

After cleansing and toning, before moisturizer. Serums deliver actives most effectively on freshly prepped skin.
Yes. Apply from thinnest to thickest consistency and allow each layer to absorb before the next.
Most users notice initial improvement within 2 to 4 weeks. For full benefits like evens out skin tone for a clearer, more uniform complexion, allow 6 to 8 weeks of consistent use.
Your skin begins adjusting. You may notice improved hydration and comfort before more visible changes like texture refinement become apparent.
Yes, this formula is developed to be compatible with all skin types dealing with visible pores. If you have very reactive skin, patch test on the inner arm before full application.
The formula is designed to be well-tolerated. For pregnancy-specific concerns, consult your healthcare provider. For sensitive skin, patch test before full application.
Niacinamide intercepts melanin transfer to fade spots and refine pore texture from within. Consistent daily use is key to seeing the full benefits.
Check the INCI list for the most accurate information on fragrance components. The formula is developed for minimal irritation potential.
Store in a cool, dry place away from direct sunlight. Use within 12 months of opening for optimal freshness and efficacy.
Serums have a higher concentration of targeted actives than essences and a lighter consistency than most ampoules. They deliver the most potent treatment in your routine.
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