![COS DE BAHA NZ Niacinamide 20% Serum, High Niacinamide Formulation, Pore Tightening and Elasticity Care, Korean Cosmetics [Official Japanese Products] NZ 1.1 fl oz (30 ml)](https://m.media-amazon.com/images/I/61VDHzNHKFL.jpg)









✨ Unlock flawless skin with every drop 💧
COS DE BAHA NZ Niacinamide 20% Serum is a high-potency Korean skincare solution designed to reduce pigmentation, tighten pores, and boost skin elasticity. Formulated with natural soothing ingredients and free from alcohol, parabens, gluten, and sulfates, this 30ml serum delivers visible improvements in skin tone and texture, making it a top choice for professionals seeking radiant, youthful skin at an accessible price.







| ASIN | B08WRWK5BZ |
| Amazon Bestseller | #46,236 in Beauty ( See Top 100 in Beauty ) #1,296 in Facial Serums |
| Brand | Cos De BAHA |
| Brand Name | Cos De BAHA |
| Customer Reviews | 4.2 out of 5 stars 1,922 Your Review |
| Global Trade Identification Number | 08809240318409 |
| Item Form | Drop |
| Item Height | 4 inches |
| Item Volume | 30 Milliliters |
| Item Weight | 73 Grams |
| Manufacturer | cosdebaha.com |
| Material Type Free | Alcohol Free, Gluten Free, Paraben Free, Sulfate Free |
| Number of Items | 1 |
| Product Benefits | Soothing and tightening |
| Recommended Uses For Product | Provides vitamins, stain removal, uneven pigment |
| Skin Type | Normal |
| Special Ingredients | Hyaluronic Acid |
| Unit Count | 1.00 本 |
M**Y
It works like magic
Love love love it. My pores have minimize
O**N
安い
安いのにお肌にも問題なし。使いつづけたい
N**A
Good but really sticky
I just started using this product and I can't see the effect yet. In general, I love this brand's products, they are usually very effective. But this serum is very thick and sticky. It cannot be used during the day, only at night
T**Y
I will buy again
I can fill the change after 2 days use. After using 2 weeks my skin looks brighter and healthier. I just love it
G**I
Yoyo
Good
I**.
Satisfied customer
My pores are getting smaller, its my 3rd bought now. I'm happy to the result. I will buy again. Niacinamide is good for the pores.
J**E
目が痛い
私には合わなかった 使った後 目の痛みがすごい 他のナイアシンアミド入った化粧品では大丈夫だったので そちらに変更
V**K
Great product
I love noacinamide and this particular product! Haven’t found any other brand in Japan offering 20% niacinamide serum (although for beginners I would say better is 10%). Skin is tighter and firmer, with no excessive sebum.
Trustpilot
5 days ago
3 weeks ago