1% Vitamin A Retinol Serum

I’m usually skeptical of anything with “advanced” in the name, but this serum’s two-retinoid combo has genuinely smoothed the deep lines beside my mouth after about four weeks of nightly use. My skin feels firmer in the morning, no irritation, and the dropper makes it easy to get just the right amou

Three weeks in and the creases around my eyes are definitely less noticeable, which I didn't expect from a serum this gentle. The two-retinoid blend sinks in fast without any of the peeling I've had with other formulas.

I’ve been using it every other night for about six weeks now and the fine lines around my eyes are noticeably softer, plus the dual retinoid formula works without the peeling I got from cheaper serums. It sinks in fast and my skin feels firmer by morning, which is exactly what I needed for my 40s.