Obagi C20 vitamin C serum is formulated for visible pores, uneven texture, and dullness caused by dryness. It delivers hydration while helping refine the look of skin, leaving it smoother and more balanced. The texture is lightweight and absorbs easily, making it suitable for consistent daily use.

Developed through Obagi’s research, the formula combines pure vitamin C and vitamin E with delivery technologies that support penetration into the stratum corneum. It targets concerns such as pores, roughness, and moisture levels, helping improve overall clarity and firmness over time. The formula is preservative-free and oil-free.

Features

• Contains pure vitamin C and vitamin E
• Supports the appearance of pores and uneven texture
• Helps improve dullness caused by dryness
• Lightweight, fast-absorbing serum
• Preservative-free and oil-free

Instructions

Apply morning and evening after cleansing and preparing your skin with lotion. Dispense 3 to 4 drops into your palm, then gently smooth over the face using your fingertips. Focus on areas of concern while avoiding the eye area. After opening, store in a clean, cool place. Refrigeration is recommended but optional.

Details

• Contents: 15mL
• Also available in: C10 and C25
• Notes: Color may vary from clear to yellow or brown without affecting quality
• Usage duration: Approximately 50 days with twice daily use
• Made in Japan