I recommend Innisfree Green Tea Seed Hyaluronic Acid Serum.

This absorbs super fast! When I apply it, it leaves a fresh and moisturizing feeling. My skin has been a bit dry lately due to the change of seasons, so I've been using this to take care of it.

The capacity is 80ml, and considering the price, it isn't too expensive and offers pretty good value for money.

I recommend trying this if you are concerned about internal dryness.

I heard that hyaluronic acid provides powerful hydration, so I plan to use it consistently.