In what country is this made?

The back of the bottle has a label that says Made In S. Korea.

How does it help skin?

Brightens the overall look of your skin.

Sirve para piel grasosa?

Si, de hecho yo tengo piel grasa y me trabaja muy bien

Can you use this in a micro needle vial, or is it too powerful?

Per directions, apply this product to chin or neck to do a patch test to make sure you have no allergic or harsh effects. If not, I'm sure you can use this serum with the micro-needling. Anytime you perform the micro-needling it's very beneficial to have a serum to protect the skin from needle entry and of course to let your favorite serum penetrate the skin.

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Fully operational. Shipping worldwide, on schedule.Customs & duties included in the price

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Niacinamide 20% + Zinc PCA 4% Serum 1 Fl Oz - Pore Reducer, Uneven Skin Tone Treatment, Diminishes Acne Prone, Skin Balancing Pore Reducing, Restores Elasticity (30 ml)

Product ID: 286915154

Details

Product Benefits
Moisturizing
Scent
Fragrance Free
Skin Type
All Normal
Use for
Face Neck

💧Light gel absorbs fast

🔬20% Niacinamide for skin clarity

⚖️4% Zinc PCA balances oil

¥4296

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Sold byAmazon JapanDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

✨ Unlock your skin’s glow-up with science-backed clarity! ✨

DAILY DEFENSE - Hydrates and soothes with Aloe extract, perfect for sensitive, acne-prone, or combination skin types.
PORE PERFECTION - Clinically high 20% Niacinamide visibly shrinks pores and smooths texture for that flawless finish.
ELASTICITY BOOST - Supports skin firmness and reduces fine lines, restoring youthful bounce and glow.
GENTLE YET POTENT - Fragrance-free, fast-absorbing formula fits seamlessly under makeup or layered skincare routines.
OIL CONTROL MASTERY - 4% Zinc PCA expertly regulates excess oil, keeping shine and breakouts at bay all day.

Cos De BAHA Niacinamide 20% + Zinc PCA 4% Serum is a high-potency, fragrance-free formula designed to minimize pores, balance oily skin, and restore elasticity. With fast-absorbing gel texture and soothing Aloe, it’s ideal for daily use under makeup or skincare layers, targeting acne, uneven tone, and fine lines for a visibly smoother, firmer complexion.

Specifications

ASIN	B08WRWK5BZ
ASIN	B08WRWK5BZ
Active Ingredients	Niacinamide 20%: High-level vitamin B3 that helps support a more even-looking tone and smoother-feeling skin texture while assisting with overall balance. Zinc PCA 4%: Zinc and PCA complex that helps the skin feel fresh and balanced, particularly on areas prone to excess oil. Aloe Barbadensis Leaf Extract: Soothing, hydrating base that provides a light, comfortable feel during and after applicatio…
Best Sellers Rank	#49,128 in Beauty & Personal Care ( See Top 100 in Beauty & Personal Care ) #986 in Facial Serums
Brand Name	Cos De BAHA
Customer Reviews	4.4 4.4 out of 5 stars (2,085)
Department	Unisex
Global Trade Identification Number	08809240318409
Item Form	Drop
Item Volume	30 ml
Item Weight	73 g
Item model number	CDB_NZ30
Manufacturer	Cos De BAHA
Manufacturer	Cos De BAHA
Manufacturer Part Number	CDB_NZ30
Material Features	Clear, fluid-gel serum texture that spreads easily and absorbs quickly without heaviness., Designed for use under moisturizer and sunscreen, fitting well into both simple and layered routines.
Model Number	CDB_NZ30
Number of Items	1
Product Benefits	Moisturizing, Evening Skin Tone, Minimizing Pores, Soothing
Product Dimensions	1.4 x 1.4 x 4 inches; 2.57 ounces
Recommended Uses For Product	Acne,Puffiness,Wrinkles
Scent Name	Fragrance Free, Unscented
Skin Tone	Fair
Skin Type	All, Normal
Special Ingredients	Aloe Barbadensis Leaf Extract, Niacinamide, Arbutin, Sodium Hyaluronate, Camellia Sinensis Leaf Extract
Target Use Body Part	Face, Neck
Unit Count	1 Fluid Ounces

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Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

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¥4296

Duties & taxes included

In stock

Sold byAmazon JapanDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Japan.

Secure transaction

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TrustScore 4.5 | 7,300+ reviews

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