You asked, we delivered! Our award-winning #1 bestseller Hyaluronic Acid Serum is now 3x bigger. Designed with the same bestselling formula as our 30ml version, this serum helps your other skincare work harder. Clinically proven to deliver instant and lasting hydration, this non-tacky hydrating serum leaves skin feeling plump, smooth and ...
Reviews
4.8
134 ratings
5
4
3
2
1
My FAVORITE holy grail!
INKEY, please keep this supersize bottle! It is my favorite product EVER! Even the big size isn't big enough!!! I have extremely sensitive skin, and this is the only product that keeps my dry skin hydrated all winter long. Although I use it year-round. Even if you have oily skin, this product is perfect for a hydrated, lightweight glow.
S
skylar · January 19, 2026
Ive been getting this product for 2 + years and love it. It always keep my skin so hydrated and smooth