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Pore Minimizer, Skin Irritation & Trouble, Acne and breakouts, Hyperpigmentation and dark spots, Scarring, Uneven skin texture, Premature aging



  • Niacinamide 20% + Zinc 4% Serum


If you've ever been troubled by sensitive skin, Cos De BAHA's Niacinamide 20 Serum will be the answer to that. The Niacinamide added to the serum has recently gained huge popularity among skin-conscious people. In the past, people have been very concerned about ingredients that have dramatic effects such as retinol and BHA, and that can cause side effects if used incorrectly. However, Niacinamide can be used regardless of skin problems or type of skin.


  • About 'Niacinamide'

Niacinamide is a soluble vitamin ingredient also known as Vitamin B3 or Nicotinamide. This ingredient can help improve many of the problems our skin may encounter. Niacinamide can help you noticeably improve skin problems such as wider pores, unbalanced skin tone, and dullness of skin. In fact, it can improve aging and dingy skin texture by mitigating damage from harmful environments!


Cos De BAHA NZ Serum contains Niacinamide (Vitamin B3) 20%, Zinc PCA 4%,  Arbutin,  Hyaluronic Acid and Natural Herb Extract as active ingredients.


Cos De BAHA produces the cosmetic products in facilities certified by the Korea KFDA. 


Cos De BAHA products are created from the effective ingredients, formulated according to scientific research that determines the precise blend of the most effective scientific ingredients. 

Cos De BAHA Niacinamide 20% + Zinc 4% Serum (NZ) 30ml

    • After cleansing and toning, apply 1 - 2 drops of serum at morning or night.


    When you use it for the first time:

    IMPORTANT - This is a concentrated and powerful serum. As with any skincare product, we suggest doing a Patch Test on a small area of skin on your neck to make sure the formula is a good fit for you. Once you determine there is no problem with the patch test you should

    (1) Wash your face and then dry

    (2) Apply a small amount to your entire face, neck and decollete,

    (3) allow to dry

    (4) Follow with a moisturizer.


  • *Aloe Barbadensis Leaf Extract, Niacinamide,Glycerin, Propanediol, Zinc PCA, Arbutin, 1,2-Hexanediol, Sodium Hyaluronate, Allantoin, Caffeine,*Camellia Sinensis Leaf Ext,*Sambucus Nigra Flower Ext,*Momordica Charantia Fruit Ext,*Leontopodium Alpinum Ext. *Mark: N.O.I.P 61%

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