Walk into any beauty store and you'll see it everywhere. Hyaluronic acid serums. Hyaluronic acid creams. Hyaluronic acid everything.
And if you're like most people, you've probably thought: What even is hyaluronic acid? And why is it in everything?
Here's the weird part: most people using hyaluronic acid don't actually understand how it works. They just know they're "supposed" to use it.
So let's clear this up.
What is hyaluronic acid? How does it actually hydrate skin? And why does molecular size matter more than anyone tells you?
What Hyaluronic Acid Actually Is
First, the name is misleading. "Acid" sounds harsh, like something that exfoliates or burns. But hyaluronic acid doesn't do either of those things.
It's a humectant. That means it attracts and holds water.
Hyaluronic acid (HA) is a naturally occurring molecule in your body. Your body produces it on its own.
But here's the problem: as you age, your body produces less of it. By your 40s, you're making about half as much hyaluronic acid as you did in your 20s.
Less HA = less moisture retention = drier, thinner, less plump skin.
That's where topical hyaluronic acid (the kind in skincare) comes in. You're supplementing what your body isn't making as much of anymore.
How We Use Hyaluronic Acid in Day and Night Serums
In
Day Serum:
Day Serum combines hyaluronic acid with squalane, probiotics, and lactic acid.
The hyaluronic acid pulls moisture into your skin. It binds water from the air (if there's humidity) and from the layers of your routine (like Face Spritz).
Why it works: You apply Day Serum, the hyaluronic acid grabs that water and holds it in your skin. Then you seal it with Face Oil, locking everything in place.
The result: Hydration that lasts all day. Your skin stays plump, comfortable, and protected.
In Night Serum:
Night Serum contains 10% lactic acid, probiotics, seaweed extract, and sodium hyaluronate.
At night, your skin is in repair mode. It's regenerating cells, producing collagen, and rebuilding its barrier. Hydration supports all of those processes.
The hyaluronic acid ensures your skin stays hydrated while it works. Lactic acid exfoliates gently, probiotics balance your microbiome, seaweed soothes, and hyaluronic acid keeps everything plump and hydrated.
Why it works: You apply Night Serum, let the actives penetrate, then seal with Face Oil. The hyaluronic acid holds moisture overnight, so you wake up with soft, hydrated, refreshed skin.
The Takeaway
Hyaluronic acid isn't a miracle ingredient. But it's one of the most effective hydrators in skincare.
Find hyaluronic acid in our Day Serum and Night Serum. Combined with probiotics, lactic acid, squalane, and seaweed extract. Hydration that actually reaches your skin.