Glow-C Vitamin C 30% Serum

The 30% strength is no joke—my dark spots have visibly faded in just under three weeks of daily use. The texture sinks in fast with zero stickiness, which is exactly what I need before sunscreen. Worth every penny for the antioxidant punch alone.

I've been layering this under my moisturizer for two weeks now and my skin looks noticeably more lit-from-within, even on days I skip makeup. The 30% concentration is definitely potent, so I make sure to use sunscreen after, but it hasn't irritated my sensitive spots at all.

My dark spots have faded noticeably after three weeks of nightly use, and the 30% strength is potent without making my skin peel. The dropper makes it easy to get just the right amount, and I love how it sinks in before my moisturizer without feeling sticky.