เซรั่มวิตามินซี+อี เฟอรูลิค - ฟรี

My skin feels noticeably plumper and more even-toned since I started using this, and the ferulic acid really helps the vitamin C stay effective all day.

I've been using this serum for a few weeks now and my skin feels noticeably smoother. The ferulic acid really seems to boost the Vitamin C, my dark spots are already fading. For a free product, the quality is genuinely impressive.