Serum Dưỡng Da Hằng Ngày Hydro-Bound

My skin has been feeling tight and dry all winter, but after a week of using this serum morning and night, it actually feels bouncier when I press on my cheeks. The polyglutamic acid really does seem to hold the moisture in longer than my old hyaluronic-only routine.

The texture is so light it disappears in seconds, yet my face still feels bouncy hours later—that Polyglutamic Acid really locks in moisture. I've been using it every morning under sunscreen and my skin hasn't felt tight once since I started.

My skin has been drinking this up for two weeks now, and the HA4 plus polyglutamic acid combo honestly makes my face feel bouncier by mid-morning, even under makeup. It's the first serum that's kept my cheeks from feeling tight by 3pm, and the firmer look is a nice bonus I wasn't expecting.