TIRTIR Niacinamide 20% Serum 30ml
๐ FREE GIFT with every order โ discover your next skincare favorite
ํฝ์ ์ฌ์ฉ ๊ฐ๋ฅ ์ฌ๋ถ๋ฅผ ๋ก๋ํ ์ ์์ต๋๋ค.
- 100% Authentic
- 30 Days Return
- Ship From The USA
Fade dark spots and brighten skin tone with this high-strength serum powered by 20% niacinamide, encapsulated retinol, and antioxidants. It smooths texture, refines pores, and boosts radiance without irritation.
โจ 20% niacinamide to fade dark spots & even skin tone
๐ฟ Encapsulated retinol for anti-aging & texture refinement
๐ง Glutathione & adenosine for antioxidant protection & elasticity
๐ธ Lightweight, fast-absorbing texture for easy layering
๐ก๏ธ Gentle yet effective for visible results
Product Summary
Product Summary
The TIRTIR Niacinamide 20% Serum is a high-performance Korean skincare treatment formulated with a potent 20% niacinamide blendโclinically proven to fade hyperpigmentation, refine texture, and reduce the look of enlarged pores. Enhanced with encapsulated retinol for gradual anti-aging benefits, plus glutathione and adenosine for antioxidant protection and elasticity, it targets dullness, fine lines, and discoloration to reveal a brighter, youthful glow. The lightweight, non-sticky texture layers seamlessly under moisturizer or SPF, making it an easy addition to any routine.
Ingredients
Ingredients
Water, Niacinamide, Glycerin, Butylene Glycol, Propanediol, Alpha-Arbutin, 1,2-Hexanediol, Hydroxyacetophenone, Retinol, Hyaluronic Acid, Hydrolyzed Hyaluronic Acid, Sodium Hyaluronate, Brassica Campestris (Rapeseed) Sterols, Cholesterol, Polyglyceryl-10 Laurate, Glutathione, Zinc PCA, and more.
Please note that ingredient lists may change or vary over time. For the most accurate and up-to-date information, refer to the product packaging or the manufacturer's official website.
Share
-
Why You'll Love It
๐ 20% Niacinamide Power: Visibly reduces dark spots, acne marks & uneven tone
๐ Encapsulated Retinol: Softens wrinkles & stimulates skin renewal without irritation
โจ Glutathione + Adenosine: Brightens and firms dull, tired skin
๐ง Smooth, Lightweight Texture: Fast-absorbing, no sticky finish
๐ฟ Barrier-Friendly Formula: Soothes and protects sensitive skin
๐งช Clinical-Grade Results: Proven brightening & anti-aging ingredients
-
Features & Benefits
โ๏ธ High-Concentration Niacinamide (20%)
โ๏ธ Targets Hyperpigmentation & Fine Lines
โ๏ธ Boosted with Retinol for Anti-Aging
โ๏ธ Safe for Sensitive & Acne-Prone Skin
โ๏ธ Non-Greasy, Quick-Absorbing Formula
โ๏ธ Works Well with Most Routines -
Product Details
โจ 100% Authentic โ Sourced directly from Korea
๐ Best By: 09/2027
๐ UPC: 8809928132969
โ Return accepted within 30 days
๐ฆ Ships Fast from the USA -
How To Use
โ After cleansing and toning, apply 1โ2 pumps to face
โก Gently pat into skin until fully absorbed
โข Follow with moisturizer and SPF in the morning
โฃ Use at night for intensive brightening and anti-aging support
โค Begin using 2โ3 times a week and gradually increase to daily use
Product FAQ
Is 20% niacinamide too strong for sensitive skin?
While potent, this formula includes soothing ingredients like panthenol and allantoin to reduce irritationโstart slowly and patch test if needed.
Can I use this with vitamin C or AHA/BHA products?
Yes, but itโs best to alternate use or apply at different times (e.g., niacinamide in the evening, vitamin C in the morning) to avoid overstimulation.
How long before I see results?
Most users report visible improvement in brightness and texture within 2โ4 weeks of consistent use, with continued benefits over time.