I bought this for my face. Now it lives in my bag, my bathroom, AND my desk drawer.
Because it turns out the most boring hyaluronic acid serum on the planet is also a cuticle savior, a hair fixer, and a foot bath in a bottle. It’s the Swiss Army knife nobody asked for — but we need.
This is the Isle of Skye Rainfall Hyaluronic Serum. $28 for 30ml. The claim? “Deep hydration.” I rolled my eyes. Then I read the fine print — it’s just water, glycerin, and HA. No fragrance. No frills. I tried it because I was tired of serums that smell like a spa and do nothing.
Zero scent
Smells like nothing. Literally nothing. My nose finally gets a break.
Thin as water
It runs off your finger if you’re not careful. Not sticky. Not thick. Just… wet.
Absorbs in 12 seconds
I timed it. 12. Counted. Skin feels damp, not coated.
Photo: Viktoriia Muzyka / Unsplash
Three ingredients do the heavy lifting. The rest is filler — but the good kind, like water. No oils, no silicones, no bullshit.
- Hyaluronic Acid (Sodium Hyaluronate): Holds 1000x its weight in water — plumps fine lines in minutes
- Glycerin: The unsung hero — locks moisture in without clogging
- Pentylene Glycol: Sounds scary, just keeps the formula stable and skin-feel silky
- Water: Literally the first ingredient. It’s basically fancy water with benefits
Photo: Look Studio / Unsplash
It’s like tapping water onto your face. Drops slide off your cheeks if you’re not fast. I pressed it in — skin felt damp, then normal. Not dewy, not matte. Just… hydrated. Weirdly satisfying.
Week 2: I accidentally used it on my cuticles. They looked less like a reptile. Week 3: I tried it on my hair ends. Less frizz, zero grease. Now I’m paranoid about running out.
Photo: Viva Luna Studios / Unsplash
My face feels bouncier. My cuticles stopped peeling. My hair didn’t look like straw after one day. My feet? Softer after one soak. It’s not a miracle — but it’s a multitasker that actually delivers.
Photo: kevin laminto / Unsplash
Buy it for your face, keep it for everything else. It’s the most boring, useful product I own — and I’m not mad about it.