TIRTIR Niacinamide 20% Serum 30ml

• TIRTIR is a Korean skincare brand focused on effective, results-driven formulas that blend potent actives with gentle delivery systems to improve skin health and clarity. The brand often combines clinical-strength ingredients like niacinamide and retinol with hydrating and barrier-supporting agents for balanced, visible outcomes.
• Skin Types : All skin types with caution — best for oily, combination, normal, and acne-prone skin. ⚠ Those with very sensitive or dry skin should patch test first due to high niacinamide and retinol content.
• Skin Concerns : Uneven skin tone & dark spots, Enlarged pores & texture, Excess oil/shine, Dull complexion, Signs of early aging & fine lines
• Item Form : Lightweight, fast-absorbing serum — silky, non-greasy texture that layers well under moisturizers and makeup.
• Package Description: Comes in a 30 ml (1.01 fl oz) dropper bottle for precise, hygienic application — perfect for daily or nightly treatment.

• High-Strength Niacinamide (20 %) — helps even out skin tone, minimize pores, and balance excess oil.

• Brightening Complex — alpha-arbutin and glutathione work together to fade dark spots and boost radiance.

• Texture & Pore Refining — zinc PCA and retinol support smoother, clearer skin with regular use.

• Deep Hydration — multiple hyaluronic acids attract and lock in moisture for plump, supple skin.

• Multi-Action Formula — addresses hyperpigmentation, oil control, aging signs, and dullness in one serum.

Water, Niacinamide (20 %), Glycerin, Butylene Glycol, Propanediol, Alpha-Arbutin, Retinol, Hyaluronic Acid, Hydrolyzed Hyaluronic Acid, Sodium Hyaluronate, Zinc PCA, Glutathione, Macadamia Seed Oil, Hydrogenated Lecithin, Cholesterol, Phytosteryl/Behenyl/Octyldodecyl Lauroyl Glutamate, Ethylhexylglycerin, 1,2-Hexanediol, Hydroxyacetophenone, Acrylates/C10-30 Alkyl Acrylate Crosspolymer, Tromethamine, Disodium EDTA, Polyglyceryl-10 Laurate, Sorbitan Isostearate, Fructan, Glucose, Chitosan.

•After cleansing and toner, apply a few drops to dry skin.
•Gently massage or pat into face and neck until fully absorbed.
•Follow with a moisturizer and SPF in the morning.
• Start every other night if you’re new to high-strength actives and increase frequency as tolerated.