سيروم حمض البولي جلوتاميك

My skin drinks this up and looks plump for hours—the 3% texture sinks in fast with zero tacky film. It’s noticeably smoother by lunchtime, even in dry office air.

I've been layering this under my moisturizer at night and my skin still feels plump by morning, even with the heater running. The 3% concentration is strong enough that I only need a few drops, and the instant smoothing effect is no joke.

The texture is surprisingly light for something this hydrating, and it sinks in fast without that sticky feeling. My skin looks noticeably plumper and smoother by mid-afternoon, even on days I skip moisturizer. I’m already on my second bottle.