Transform your skin with TIRTIR Niacinamide 20% Serum, a powerhouse Korean skincare solution designed to brighten, balance, and refine your complexion. With a concentrated 20% Niacinamide (200,000ppm), this serum targets enlarged pores, uneven skin tone, and blemishes for visibly smoother, radiant skin.

Infused with Zinc PCA, it controls oil production while maintaining optimal hydration, preventing pore clogging, and ensuring balanced skin. Alpha Arbutin and Glutathione work synergistically to fade dark spots, inhibit melanin formation, and enhance overall brightness. The formula also features Retinol 500 for anti-aging benefits, supporting skin elasticity and texture for a youthful, refined appearance.

Gentle yet effective, it is suitable for all skin types, including sensitive, oily, and combination skin. Apply daily to achieve clarity, glow, and a visibly even, pore-refined complexion in just two weeks.

Key Highlights

• High-Potency Niacinamide: 20% concentration targets uneven tone and pores

• Oil Control & Hydration: Zinc PCA balances sebum and prevents moisture loss

• Brightening Complex: Alpha Arbutin + Glutathione reduces dark spots and pigmentation

• Anti-Aging Support: Retinol 500 smooths texture, tightens pores, and enhances elasticity

• Suitable for All Skin Types: Effective for oily, combination, and sensitive skin

• Size: 30ml / 1.01 fl. oz