Cosrx The Vitamin C 23 Serum 20g

A potent 23 percent pure vitamin C serum for serious glow. It targets dullness, dark spots and uneven tone, leaving skin visibly brighter and smoother with consistent use.

Why you will love it

• 23 percent pure ascorbic acid for visible brightening
• Fades the look of dark spots and post blemish marks
• Silky, fast absorbing texture

Key ingredients

• Pure vitamin C 23 percent
• Vitamin E and tocotrienol to stabilize and support

How to use

1. Apply 2 to 3 drops to clean, dry skin in the evening
2. Start 2 to 3 times a week and build up tolerance
3. Always use SPF the next morning