Cos De BAHA Niacinamide 20% + Zinc PCA 4% Serum — Pore-Reducing, Oil-Balancing 30ml

Cos De BAHA Niacinamide 20% + Zinc PCA 4% Serum is a concentrated, lightweight treatment designed to refine pores, balance oily or acne-prone skin, and improve uneven skin tone.

This serum combines a high-strength niacinamide concentration with zinc PCA to target visible pores, excess shine, and textural irregularities while remaining suitable for layering under moisturizers or makeup. The formula absorbs quickly, dries non-greasy, and aims to support skin elasticity and smoother-looking texture with regular use. It is free of harsh additives and formulated for daily application where tolerated.

How does this serum reduce the look of pores and control oil?

Niacinamide at 20% helps refine the appearance of enlarged pores by promoting a more even surface and supporting sebum regulation. Zinc PCA complements niacinamide by helping to reduce excess oil and creating a balanced environment on the skin surface.

• 20% niacinamide targets texture and pore appearance
• 4% zinc PCA helps moderate oil production
• Fast-absorbing, non-greasy finish for makeup-ready skin

Will this serum help with acne-prone or blemish-prone skin?

The combination is formulated to address factors common with acne-prone skin — oiliness, enlarged pores, and uneven tone — without harsh stripping. Regular application may support calmer-looking skin and fewer visible blemishes when used alongside a consistent skin routine.

• Balanced strength suitable for targeted treatment areas
• Gentle formulation intended for daily use as tolerated
• Pairs well with cleansers and non-active moisturizers

How should I incorporate this serum into my daily routine?

Apply after cleansing and toning, and before heavier creams or sunscreen. Start with one application daily, monitor tolerance for a few weeks, then increase to morning and evening if well tolerated; always follow with SPF in daytime routines.

• Use on clean, dry skin; a few drops per application
• Layer under moisturizer and sunscreen in the daytime
• Patch test first if you have sensitive skin or active irritation

What results can I expect and how long until I see them?

Visible reductions in pore size and improved surface texture often appear after several weeks of consistent use, though individual results vary. Continued use supports tone balance and may reduce the appearance of fine lines linked to loss of elasticity.

• Noticeable texture improvement within 4–8 weeks for many users
• Continued smoothing and tone correction with ongoing use
• Works best as part of a balanced skincare regimen

Who is this for: Cos De BAHA Niacinamide 20% + Zinc PCA 4% Serum is aimed at people with oily, combination, or acne-prone skin seeking to tighten the look of pores, reduce shine, and even out skin tone. It is also suitable for those wanting a lightweight, fast-absorbing treatment to layer under daily products. If your skin is highly sensitive, start gradually and perform a patch test before full-face application.

• WITH REGULAR USE OF OUR NIACINAMIDE SERUM YOU'LL SEE THE APPEARANCE OF YOUR PORES DIMINISH while your skin regains a firm and plump glow; By supporting healthy elasticity in the skin this Niacinamide serum fixes wrinkles fine lines sagginess and puffiness
• FREE OF HARSH CHEMICALS AND our premium quality serum is extremely gentle and safe for daily use; Our specific formula helps your skin feel soft and silky during application and dries quickly for use under makeup or with other skin care products; Vitamin C not Include
• Wrinkles/Lines, Acne, Blemishes, Pore Minimiser, Tone Balance, Brightening
• FREE OF HARSH CHEMICALS AND our premium quality serum is extremely gentle and safe for daily use; Our specific formula helps your skin feel soft and silky during application and dries quickly for use under makeup or with other skin care products; Vitamin C not Include

Ingredients

*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%