The Water Reserve
Hyaluronic Acid Serum
A weightless hydrating serum that leaves skin feeling cushioned, smooth, and refreshed.
Why it belongs on the vanity.
There's a difference between skin that's covered and skin that's truly hydrated. This serum is about the second.
It's a short, simple formula built around hyaluronic acid and glycerin, two humectants that help skin attract and hold on to moisture. It absorbs in seconds and leaves a soft, cushioned feel, so fine lines look softer simply because skin is well hydrated.
Use it every morning, and on the evenings you skip the Glycolic Acid Serum.
The Ritual
- 01
Apply to slightly damp skin, right after cleansing.
- 02
Press 2–3 drops over the face and neck.
- 03
Follow with your next serum or the Hyaluronic Moisturizer.
Key ingredients
- Hyaluronic acid (sodium hyaluronate): A humectant that helps skin hold on to moisture.
- Glycerin: A classic humectant for soft, comfortable skin.
Full ingredients+
Aqua, Butylene Glycol, Glycerin, Phenoxyethanol, Ethylhexylglycerin, Sodium Hyaluronate, Xanthan Gum
Size
30 mL / 1 fl oz
Good to know
- For external use only.
- Avoid contact with eyes.
- Stop use if irritation occurs.
