Can i use this after the aha serum?

I would add 2 drops and mix it with your serum.

any negative affects re ph balance?

I haven't had any negative effects. I just ordered my 4th bottle. My skin does so well with this product. Everything else makes me break out. This heals my acne and helps my skin look younger.

Should this product be put on by hand or with a cotton swab?

I put it on my hand, but it’s whatever you prefer.

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Cos De BAHA Niacinamide 10% Serum 30ml - Tightens Pores, Reduces Wrinkles, Repairs Skin, Vitamin B3

Product ID: 83760570

Details

Active ingredients
allantoin acid
Brand
Cos De BAHA
Item form
Gel
Item weight
2 Ounces
Material feature
Natural
Product benefits
Plump Soothing

🌿Allantoin soothes inflammation & irritation

💧Hyaluronic Acid for deep hydration

🔬10% Niacinamide for potent skin repair

€ 24.97

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Description

✨ Unlock Radiance & Confidence with Every Drop! ✨

K BEAUTY INNOVATION - Made in Korea with cutting-edge ingredients trusted by skincare pros worldwide.
SOOTHING ALLANTOIN BLEND - Calms redness, acne, and eczema for visibly healthier skin.
GENTLE YET EFFECTIVE FORMULA - Free from harsh chemicals and hydroquinone, perfect for daily use under makeup.
POWER PACKED 10 NIACINAMIDE - Clinically proven to tighten pores and reduce wrinkles, revealing a youthful glow.
HYDRATION HERO WITH HYALURONIC ACID - Locks in moisture for plump, dewy skin that lasts all day.

Cos De BAHA Niacinamide 10% Serum is a dermatologist-loved Korean skincare essential that combines Vitamin B3, hyaluronic acid, and allantoin to visibly tighten pores, reduce wrinkles, soothe irritation, and brighten skin tone. This lightweight, fast-absorbing gel is free from harsh chemicals, making it ideal for daily use to achieve a smooth, plump, and radiant complexion.

Specifications

ASIN	B07H3ZQ8R4
ASIN	B07H3ZQ8R4
Active Ingredients	allantoin,hyaluronic acid,niacinamide,vitamin b3,vitamin c
Benefits	Plump,Softening,Soothing,Lightening,Reduces Wrinkles,Nourishing
Best Sellers Rank	67,794 in Beauty ( See Top 100 in Beauty ) 1,270 in Face Serums
Brand Name	Cos De BAHA
Customer Reviews	4.2 4.2 out of 5 stars (3,763)
Customer reviews	4.2 4.2 out of 5 stars (3,763)
Global Trade Identification Number	08809240317853
Guaranteed software updates until	unknown
Is discontinued by manufacturer	No
Item Form	Gel
Item Volume	60 Millilitres
Item Weight	2 Ounces
Item model number	N30ml
Manufacturer Part Number	N30ml
Material Features	Natural
Model Number	N30ml
Number of Items	1
Product Dimensions	3.5 x 3.5 x 9.8 cm; 56.7 g
Recommended Uses For Product	Acne, Dark Spots, Eczema, Inflammation, Pores, Puffiness, Redness, Wrinkles
Scent Name	Unscented
Skin Tone	All, Deep
Skin Type	Normal
Special Ingredients	hyaluronic_acid
Target Use Body Part	Face
UPC	889810292115

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How is product pricing calculated?+

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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€ 24.97

Duties & taxes included

In stock

Sold byAmazon MonacoDelivered 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 Monaco.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

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