Ferulic Acid CE Serum

I've been using this every morning for three weeks now, and the 15% vitamin C with ferulic acid hasn't caused any stinging, which surprised me given how strong the formula is. My complexion just looks brighter overall, like I actually slept eight hours every night.

My skin tone looks noticeably more even after three weeks, and the 15% vitamin C hasn't caused any stinging like other serums I've tried. I appreciate that the 0.5% ferulic acid keeps it stable enough that the bottle hasn't turned orange on me yet.

Tried this on a whim after my usual serum ran out, and the 15% vitamin C with ferulic acid has genuinely evened out the red patches on my cheeks in about three weeks. It sinks in fast without that sticky feeling I hate.