Tirtir Pure Vitamin C24 Serum - 30ml

Tirtir Pure Vitamin C24 Serum is a high-potency brightening serum with 24% pure ascorbic acid in a remarkably clean 18-ingredient formula. The CICA-7 complex, seven Centella Asiatica derivatives, ensures this powerful vitamin C serum remains gentle and soothing even on sensitive skin.

24% pure vitamin C (ascorbic acid) targets hyperpigmentation, dark spots, and uneven tone with concentrated potency. Triple collagen (soluble, hydrolyzed, and atelocollagen) firms and plumps the skin. The CICA-7 complex includes Centella root extract, leaf extract, total extract, asiatic acid, madecassoside, madecassic acid, and asiaticoside for comprehensive soothing. Acetyl hexapeptide-8 (Argireline) relaxes expression lines. Bisabolol provides soothing calming. Dermatologically tested.

Why customers love it

• 24% pure ascorbic acid: high-concentration vitamin C
• Triple collagen: soluble + hydrolyzed + atelocollagen for firming
• CICA-7 complex: 7 Centella Asiatica derivatives for soothing
• Argireline peptide: acetyl hexapeptide-8 for expression lines
• Bisabolol: soothing calming agent
• Only 18 ingredients: ultra-clean, minimal formula
• Dermatologically tested: safe for sensitive skin
• 5-layer stubborn discoloration care: comprehensive brightening system

Perfect for: dark spots, hyperpigmentation, stubborn discoloration, uneven tone, dull skin, fine lines, loss of firmness, anti-aging, sensitive skin.

Ascorbic Acid (24%) , pure vitamin C for maximum brightening and collagen boost

Soluble Collagen , intact collagen for surface hydration and plumping

Hydrolyzed Collagen , small collagen peptides for deeper penetration

Atelocollagen , low-immunogenicity collagen for firming

Centella Asiatica Root Extract , CICA soothing and repair

Centella Asiatica Leaf Extract , CICA soothing

Asiatic Acid , CICA compound for collagen synthesis

Madecassoside , CICA compound for skin recovery and calming

Madecassic Acid , CICA compound for barrier repair

Asiaticoside , CICA compound for skin regeneration

Acetyl Hexapeptide-8 (Argireline) , anti-wrinkle peptide that relaxes expression lines

(-)-Alpha-Bisabolol , chamomile-derived soothing

Propanediol , plant-derived moisturising solvent (base)

Betaine , natural humectant from sugar beets

1. After cleansing and toning, apply 2-3 drops onto your face.
2. Gently pat into the skin, focusing on dark spots and problem areas.
3. Follow with moisturiser.
4. Use in the evening initially; add morning use once tolerated.
5. Always apply sunscreen in the morning, vitamin C + SPF = maximum protection.

Pro tip: At 24%, this is a serious vitamin C serum, if you're new to vitamin C, start with every other evening and build up. The CICA-7 complex is what makes this special compared to other high-concentration vitamin C serums, it genuinely reduces the irritation most people experience with 20%+ ascorbic acid. The Argireline peptide is a bonus you won't find in most vitamin C serums, it works on expression lines like a topical relaxant. The ultra-clean 18-ingredient formula means fewer chances of sensitivity or reactions. Store in a cool, dark place, high-concentration ascorbic acid oxidises quickly. If the serum turns dark brown, it's oxidised and should be replaced.