Highest concentrated serum with 20% L-ascorbic acid (Vitamin C), best suited for normal to oily skin. Helps minimize the appearance of fine lines and wrinkles.
Key Ingredient: 20% L-ascorbic Acid
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This is my third bottle of the Obagi vitamin C 20% and I have seen a HUGE difference in my skin! My complexion is brighter and fine wrinkles are reduced. I have had noticeably fewer breakouts as well. I will never stop using this product and highly recommend to anyone and everyone!
I’ve been using vitamin C 20% for over 15 years and m y skin has never looked so good. Glowing smooth and youthful
This product is amazing! It’s the pick me up My quarantine stress skin needed. This product has helped with my sub spots and my face feels smooth with a wonderful glow.
I can’t wait to up the percentage in my c serum. I already love the 15%. My dermatologist remmended this brand and I’ve stuck with them since.
This serum goes on easily and makes my skin feel so nourished.
It’s expensive but a little bit goes a long way
Have only been using a few weeks but I'm pleased so far. Love the slight citrus smell and it blends easily without leaving a greasy feeling.
Love this! Use it daily. Smells good. Lasts several months at least. I’ve tried several brands and this is the most effective.