Everyone’s freaking out that hyaluronic acid can suck moisture *out* of your skin. So I tested it on my Sahara-dry face.
The fear is real if you live in a dry climate — the serum could pull water from your skin instead of the air. A legit concern.
It’s The Ordinary Hyaluronic Acid 2% + B5. Under $7. The claim that made me try it? That it’s a hydration trap.
Texture
A clear, slightly sticky gel-serum.
Application
Dropper bottle — you need exactly one drop for your whole face.
Scent
Nothing. Zero fragrance.
Photo: Laura Chouette / Unsplash
It’s not one type of HA, but a cocktail of weights. Low-weight molecules go deeper, high-weight sit on top. The B5 is there for repair.
- Hyaluronic Acid: Holds up to 1000x its weight in water
- Sodium Hyaluronate: A smaller, penetrating form
- Vitamin B5: Supports skin barrier healing
- Crosspolymer: A film-forming hydrator
Absorbs in under 10 seconds. Leaves a faint, tight film — that’s the crosspolymer. Not sticky if you use one drop. Two drops? You’re a flytrap.
Week 2, my skin felt plumper. But I learned the hard way: applying it to dry skin is a mistake. It just sat there.
Fine lines from dehydration? Smoothed out. Oil production balanced. Did it cure my chronic dryness? No. But it became a non-negotiable hydrating layer.
The dehydration myth is half-true. Used wrong, it’s useless. Used right — on damp skin, sealed with moisturizer — it’s a hydration powerhouse.