TIRTIR Niacinamide 20% Facial Serum 30ml — Brightening, Pore-Refining with Alpha Arbutin & Zinc PCA

TIRTIR Niacinamide 20% Serum is a concentrated skin-brightening and pore-refining treatment designed to balance oil, reduce the appearance of pores, and even skin tone.

Formulated for daily use, this 30ml serum blends 20% niacinamide with supportive actives like Zinc PCA, 2% alpha arbutin, glutathione, and a retinol complex to target multiple visible skin concerns. It aims to help clarify dullness, manage excess sebum, and refine texture with a lightweight feel that layers under moisturizers and sunscreens. The formula is presented for broad skin-type compatibility and emphasizes cosmetic improvements such as brightness and smoother-looking pores.

How does the serum help even skin tone and fade dark spots?

The serum uses a combination of high-concentration niacinamide and targeted brighteners to support reduced pigmentation appearance and a more uniform complexion. Niacinamide helps regulate pigment transfer and the included alpha arbutin and glutathione work together to help decrease the visibility of hyperpigmentation over time.

• 20% niacinamide (200,000 ppm) to help minimize uneven tone and strengthen skin barrier appearance
• 2% alpha arbutin to support melanin regulation and fading of dark spots
• Glutathione for antioxidant support and brightness

Will it control oil and reduce pore congestion?

The serum pairs niacinamide with Zinc PCA to manage surface sebum and discourage pore-clogging buildup, which can make pores look larger. Regular application can contribute to a more refined texture and a matte-balanced finish without stripping moisture.

• Zinc PCA to help regulate sebum production and reduce shine
• Niacinamide to improve skin texture and perceived pore size
• Lightweight formulation designed for layering under other skincare

Is this product suitable for anti-aging and pore improvement?

The formula includes a retinol component described as 'Retinol 500' and a multi-step pore care approach aimed at visibly improving several pore-related measurements like volume and density. These ingredients target texture and fine lines associated with enlarged pores while supporting smoother-looking skin when used consistently.

• Retinol complex to support surface cell turnover and texture refinement
• A 7-step pore care system targeting count, volume, depth, area, density, texture, and sebum levels
• Visible improvement expected with regular use over multiple weeks

How should I use the TIRTIR Niacinamide 20% Serum in my routine?

Use a few drops on clean, dry skin once or twice daily depending on tolerance, then follow with moisturizer and SPF in the morning. Introduce the serum gradually if you have sensitive skin and avoid mixing directly with strong acids or high-dose vitamin C to prevent irritation.

• Apply 2–3 drops to face after cleansing and toning, before moisturizer
• Use sunscreen during daytime when using retinol-containing products
• Start every other day for sensitive skin, then increase frequency as tolerated

Who is this for? The TIRTIR Niacinamide 20% Serum is aimed at people seeking targeted cosmetic improvements: those with enlarged or visible pores, excess oil or shine, and uneven tone or dark spots. It is formulated to work across oily, combination, and many sensitive skin types when introduced carefully, and it is suitable for anyone looking to add a concentrated brightening and pore-refining serum to their routine. Avoid use if you have known sensitivity to any listed actives and consult ingredient guidance when layering with other potent treatments.

Ingredients

Water, Niacinamide, Glycerin, Butylene Glycol, Propanediol, Alpha-Arbutin, 1,2-Hexanediol, Hydroxyacetophenone, Acrylates/C10-30 Alkyl Acrylate Crosspolymer, Tromethamine, Glycereth-25 PCA Isostearate, Ethylhexylglycerin, Caprylic/Capric Triglyceride, Macadamia Ternifolia Seed Oil, Zea Mays (Corn) Kernel Extract, Disodium EDTA, Hydroxyethyl Acrylate/Sodium Acryloyldimethyl Taurate Copolymer, Hydrogenated Lecithin, Retinol, Hyaluronic Acid, Hydrolyzed Hyaluronic Acid, Sodium Hyaluronate, Brassica Campestris (Rapeseed) Sterols, Cholesterol, Polyglyceryl-10 Laurate, Phytosteryl/Behenyl/Octyldodecyl Lauroyl Glutamate, Aluminum/Magnesium Hydroxide Stearate, Pentaerythrityl Tetra-di-t-butyl Hydroxyhydrocinnamate, Polysorbate 60, Sorbitan Isostearate, Fructan, Potassium Cetyl Phosphate, Glucose