Tirtir Niacinamide 20% Serum - 30ml

Tirtir Niacinamide 20% Serum is a high-potency brightening serum with 20% niacinamide . one of the highest concentrations available in K-beauty . combined with alpha-arbutin, glutathione, retinol, zinc PCA, and 3 types of hyaluronic acid. This powerhouse formula targets blemishes, hyperpigmentation, enlarged pores, and uneven tone simultaneously.

Alpha-arbutin and glutathione work alongside the 20% niacinamide to create a triple-brightening system that fades acne scars and dark spots while promoting even skin tone. Retinol boosts cell turnover for anti-aging benefits. Zinc PCA balances oil production. Three forms of hyaluronic acid . hyaluronic acid, hydrolyzed hyaluronic acid, and sodium hyaluronate . provide multi-depth hydration. Dermatologically tested and gentle enough for sensitive skin.

Why customers love it

• 20% niacinamide . ultra-high concentration for maximum brightening & pore refining
• Alpha-arbutin + glutathione . triple-brightening system to fade dark spots
• Retinol . anti-aging cell turnover boost
• Zinc PCA . oil control and sebum regulation
• 3 types of hyaluronic acid . multi-depth hydration
• Macadamia seed oil . nourishing without heaviness
• Corn kernel extract . skin-conditioning botanical
• Dermatologically tested . safe for sensitive skin

Perfect for: dark spots, acne scars, hyperpigmentation, uneven tone, enlarged pores, oily skin, dull skin, blemish-prone skin.

Niacinamide (20%) , ultra-high concentration vitamin B3 for brightening, pore refining, oil control

Alpha-Arbutin , skin-brightening agent that inhibits melanin production

Glutathione , master antioxidant that fades dark spots and promotes even tone

Retinol , vitamin A for cell turnover and anti-aging

Zinc PCA , sebum-regulating and soothing

Hyaluronic Acid , hydrating humectant

Hydrolyzed Hyaluronic Acid , small-molecule HA for deeper penetration

Sodium Hyaluronate , lightweight HA for surface hydration

Macadamia Ternifolia Seed Oil , nourishing omega fatty acids

Zea Mays (Corn) Kernel Extract , skin-conditioning botanical

Fructan , prebiotic sugar for skin barrier support

Chitosan , film-forming agent for smoothing

1. After cleansing and toning, apply 2-3 drops onto your face.
2. Gently pat into the skin until absorbed.
3. Follow with moisturiser.
4. Use morning and evening.
5. Always apply sunscreen in the morning.

Pro tip: 20% niacinamide is significantly higher than most products on the market (typically 5-10%). If you're new to niacinamide, start with once daily and build up . some people experience mild flushing at high concentrations. The combination of alpha-arbutin + glutathione + niacinamide is a serious brightening triple-threat . you should see visible fading of dark spots within 4-6 weeks of consistent use. The added retinol makes this a multi-tasking serum, but avoid layering with other retinol products. The zinc PCA makes this particularly well-suited for oily skin in the UAE's humid climate. Dermatologically tested, so it's surprisingly gentle despite the high actives concentration.