TIRTIR Pure Vitamin C24 Serum

Transform your skincare routine with the TIRTIR Vitamin C 24 Serum, a powerful brightening treatment designed to target dullness, dark spots, fine lines, and uneven skin tone. This best-selling Korean serum features a high concentration of pure Vitamin C (24% Ascorbic Acid) — a gold-standard ingredient known for its ability to visibly brighten skin, fade hyperpigmentation, and improve overall skin clarity.

Unlike many Vitamin C serums that oxidize quickly, TIRTIR’s advanced formulation delivers maximum results with minimal irritation. Its fast-absorbing texture penetrates deep into the skin to stimulate collagen production, promote cell turnover, and protect against environmental stressors like pollution and UV damage.

Whether you’re struggling with acne scars, sunspots, uneven tone, or early signs of aging, this serum works effectively to restore your skin’s natural glow — leaving it looking brighter, smoother, and more youthful over time.

🧪 Key Ingredients & Functions

• 24% Pure Vitamin C (Ascorbic Acid) — delivers clinically proven brightening to fade dark spots, hyperpigmentation, and dullness

• Triple Collagen (Hydrolyzed, Soluble & Atelocollagen) — supports firm, elastic skin and smooths fine lines

• CICA‑7 Complex — soothing Centella Asiatica derivatives (e.g. Asiaticoside, Madecassoside, Asiatic Acid, Madecassic Acid) calm irritation and strengthen the skin barrier

• Additional actives include Acetyl Hexapeptide‑8 for anti‑aging support, Betaine and Propanediol for hydration, and Bisabolol for enhanced calming effect

✨ Proven Benefits

• Brightens & evens skin tone — 24% Vitamin C visibly reduces pigmentation and enhances radiance within weeks allure.cm+15Glam

• Firms sagging or aging skin—Triple collagen helps restore bounce and elasticity  

• Soothes sensitive skin — CICA‑7 Complex and bisabolol mitigate redness and irritation

• Hydrates & refines skin texture — deeply moisturizes while smoothing appearance of pores and blemishes

• Dermatologist-tested & non-irritating — suitable even for acne-prone or reactive skin

📆 Usage & Safety

• How to Use: After cleansing and toning, apply 2–3 drops onto dry skin. Gently pat until absorbed. Use in the morning, followed by moisturizer and SPF 30+

• Storage & Freshness: Use within 2 months after opening and keep it away from heat or direct sunlight to prevent oxidation

• Patch Test Recommended: Due to its high Vitamin C concentration, apply a small amount first if you have ultra-sensitive skin

🌿 Clean & Thoughtful Formula

• Alcohol-free, fragrance- and essential oil–free

• Cruelty-free and dermatologist-tested

• Eco-friendly packaging and recyclable 

✅ Quick Reference Table