Professional-C® Serum 20%
Highly concentrated Vitamin C antioxidant serum best suited for normal to oily skin.
Professional-C Serum 20% is our highest concentrated serum, packed with antioxidants to help minimize the appearance of fine lines and wrinkles while leaving skin feeling silky soft. This high-performance serum is formulated with 20% L-ascorbic acid (Vitamin C), and is best suited for normal to oily skin.
- 20% L-ascorbic acid (Vitamin C) encourages skin to rebound from previous visible damage
- Improve overall complexion by reducing the appearance of fine lines and wrinkles
- Formulates to immediately absorb and remain in the skin
Instructions for use
Science & Innovation
With a 30-year legacy of science and innovation, Obagi has led transformative research that has met the needs of every skin tone and type. We believe skin care is more than “correcting” or even “preventing,” it’s about unleashing your skin’s full potential. That’s why at Obagi we create inclusive products that support the diversity we all bring to the table. It’s about developing scientifically backed, clinical-quality formulations to promote healthy, future-facing skin.