Alphascience HA BOOSTER SERUM / 1 Ounce

Hyaluronic acid holds a thousand times its weight in water, one ounce at a time.

That's not a slogan, that's just what the molecule does. It's a sugar that grabs water and refuses to let go, kind of like my uncle at an open bar. Your skin makes its own HA when you're young, and then at some point it just... stops, the way a gym membership stops getting used. This serum is called a "booster," which I assume means it boosts something, and in this case that something is moisture, not your car battery, though I did check the bottle twice just to be sure.

It's a serum, which is a fancy word for "liquid that goes on before the other liquid." You put it on clean skin, it soaks in, and it helps the surface hold onto water instead of losing it to the air like a sad little leak. This stuff is formulated to support skin hydration and help maintain a smoother, more supple look over time. One ounce doesn't sound like much until you remember you're only using a few drops at a time, because hyaluronic acid is basically the Mary Poppins bag of skincare ingredients.

What This Serum Actually Supports

• Supports healthy skin hydration and moisture retention
• Helps maintain the skin's natural barrier function
• Promotes a smoother, more supple skin texture
• Supports a healthy, radiant appearance over consistent use
• Lightweight formula that layers well under moisturizer

How to Use It

Apply a few drops to clean, slightly damp skin, morning or night, before your moisturizer. Damp skin matters here because hyaluronic acid pulls water toward itself, and if there's no water around, it's just sitting there like a sponge in a desert, confused and underemployed. Pat it in, don't rub, and let it absorb before you move on to the next step in whatever routine you've built for yourself.

Why "Booster"

I looked up why it's called a booster and not just "serum," and apparently it's because it's meant to work alongside your other products, not replace them. So it's less of a main event and more of a guy who shows up and makes everyone else's job easier. Respect to that guy. Use it daily, be patient, and let the ounce do what an ounce of this stuff was always built to do.