TIRTIR Pure Vitamin C24 Serum combines 24% pure vitamin C with triple collagen to brighten dull skin, improve firmness and elasticity, and target fine lines and uneven skin tone for a smoother, more radiant complexion.

Why We Love It

• Pure vitamin C (24%) helps brighten dullness and improve the look of uneven tone and dark spots.
• Potent antioxidant support promotes a more radiant, luminous complexion with consistent use.
• Lightweight serum absorbs quickly without heaviness or stickiness.
• Helps refine texture and enhance overall clarity and glow.
• Ideal for daily brightening and antioxidant care, especially for tired or lackluster skin.

How to Use

1. Apply to clean, toned skin after toner.
2. Dispense a small amount and spread evenly over face and neck, avoiding the eye area.
3. Gently pat until fully absorbed to enhance penetration.
4. Follow with moisturizer, and apply broad-spectrum sunscreen in the morning.
5. Start by using every other day, then increase to daily as tolerated.