TIRTIR Niacinamide 20% Serum – Serum With Niacinamide

TIRTIR 20% Niacinamide Serum – A Refined Formula for Impeccable Skin Clarity and Smoothness

Enlarged pores, uneven texture, and post-breakout marks require more than just maintenance; they demand targeted, high-concentration intervention. This TIRTIR creation is designed for those seeking porcelain-like clarity, often referred to as the “glass skin” effect. The serum masterfully manages excess sebum, leaving the complexion matte yet imbued with an inner glow. Its potent efficacy is paired with an elegant, watery texture that allows the skin to feel smooth again, as if every cell has been replenished with vitality and calm. It is a choice for aesthetes who value not only the result but the sensation of a daily ritual becoming a step toward a visually more perfect facial architecture.

At the heart of the formula lies niacinamide, with a 20% concentration that acts as an architect for skin texture. This vitamin B3 derivative not only visually refines pores but also strengthens the protective barrier, shielding tissues from external irritants. Together with alpha-arbutin and glutathione, the serum actively inhibits melanogenesis—the process responsible for the formation of dark spots. This process is a natural skin mechanism that, once regulated, allows the complexion to gradually regain a uniform, bright tone. Additionally, zinc PCA is included to harmonize sebaceous gland activity, preventing unwanted shine, while hyaluronic acid and macadamia oil provide deep hydration.

• Niacinamide (20%): Intensely smooths the skin surface and visually reduces the appearance of pores.
• Alpha-arbutin and glutathione: Act as a brightening duo that fades pigment spots.
• Zinc PCA: Harmonizes sebum secretion and helps maintain a matte skin effect.

The lightweight, nearly scent-free texture absorbs into the deeper layers upon contact, leaving no heaviness or stickiness behind. The serum simply melts into the skin, instantly calming it and providing a velvety-soft feel. It is recommended to use this product during your evening ritual, after thorough cleansing and toning, by applying just a few drops to problem areas or the entire face. Following the serum with a moisturizer will help lock in the active ingredients, allowing them to more effectively combat oxidative stress—the cellular damage caused by environmental pollution. You can take care of your skin’s luxury and radiance by browsing this virtual space of aesthetics, where premium-quality ingredients meet visible transformation.

Country of origin: South Korea

Usage

After cleansing your face, apply a few drops of TIRTIR Niacinamide 20% Serum onto your fingertips and gently massage it onto your face and neck, avoiding the eye area. Use this serum once or twice daily for optimal results, allowing it to absorb fully before applying other skincare products or makeup. For best practices, follow with a moisturizer and sunscreen during the day. If you experience irritation, reduce usage frequency or consult a dermatologist.

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, Chitosan, Tris(Tetramethylhydroxypiperidinol) Citrate, Glutathione, Zinc PCA

_{The manufacturer is responsible for the product’s ingredients. Due to possible changes, we always recommend checking the ingredient list directly on the packaging.}