Niacinamide 20% Serum

TIRTIR Niacinamide 20% Serum

Brighten, hydrate, and smooth skin for a radiant complexion

TIRTIR Niacinamide 20% Serum is a high-performance, lightweight facial serum designed for visible skin transformation. The formula precisely targets hyperpigmentation, enlarged pores, fine lines, and uneven texture. A potent 20% concentration of Niacinamide, combined with a synergistic complex of brightening, hydrating, and anti-aging ingredients, delivers comprehensive action suitable for all skin types — including sensitive skin.

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Key Features & Benefits

• Niacinamide 20% — Brightening & Pore Minimization

Visibly reduces imperfections and hyperpigmentation while refining enlarged pores for a smoother, more even complexion.

• Alpha-Arbutin and Glutathione — Advanced Brightening

These powerful brightening agents work synergistically to diminish dark spots and enhance the skin's radiant glow.

• Multi-molecular Hyaluronic Acid — Deep Hydration

A triple hydrating complex — Hyaluronic Acid, Hydrolyzed Hyaluronic Acid, and Sodium Hyaluronate — penetrates different depths of the skin, intensely hydrating, locking in moisture, and improving skin elasticity and resilience.

• Retinol and Zinc PCA — Anti-Aging Action & Sebum Regulation

Retinol helps reduce the appearance of fine lines and wrinkles, while Zinc PCA soothes irritation, controls sebum production, and maintains skin balance — ideal for oily and combination skin.

• Lightweight, Fast-Absorbing Formula

The serum absorbs without a trace, leaving no greasy or sticky residue. It serves as an excellent base for subsequent skincare steps or makeup.

• Dermatologically Tested

Clinically proven to improve skin tone and texture. Gentle even for sensitive skin types.

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Who is it for?

TIRTIR Niacinamide 20% Serum is suitable for anyone struggling with:

• hyperpigmentation and dark spots
• enlarged or visible pores
• dullness and uneven skin tone
• fine lines and early signs of aging
• dehydration and a weakened skin barrier
• excessive sebum production and acne imperfections

Whether you have dry, oily, combination, or sensitive skin — the serum seamlessly integrates into your daily skincare routine as a key brightening and hydrating step.

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How to incorporate into your routine

Apply after cleansing and toning your face. Dispense 2–3 drops and gently pat into the skin. Follow with a moisturizer, and in the morning, complete your routine with sunscreen. For optimal results, use regularly morning and evening.

Aqua/Water/Eau, 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 Kernel Extract, Disodium EDTA, Hydroxyethyl Acrylate/Sodium Acryloyldimethyl Taurate Copolymer, Hydrogenated Lecithin, Retinol, Hyaluronic Acid, Hydrolyzed Hyaluronic Acid, Sodium Hyaluronate, Brassica Campestris 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

Each ingredient is carefully selected to ensure our products are effective, safe, and suitable for various skin types.

Once we receive your return, we will issue a refund within 5-7 business days. The funds will be returned to the same payment method
you selected when placing your order. More information on how to initiate a return can be found on the Returns page - you can also contact our customer service, we'll be happy to help. Shop with peace of mind, you're in good hands.