Trying 8 K-Beauty Hyaluronic Acid Serums. A Week of First Impressions.

Testing 8 K-Beauty hyaluronic acid serums for the first time. Random Korean skincare picks, hydration layers, and real first impressions. If you’re looking for the best hydrating serums for sensitive or dehydrated skin, this one’s for you.

Hydration sounds simple, but hyaluronic acid has earned a bad reputation. For years it’s been seen as a basic, one-note ingredient or something every brand added just to say they did. But lately, formulas have evolved. Korean skincare especially has turned hyaluronic acid into something far more elegant: layered molecules, smarter delivery systems, and textures that feel almost divine on the skin. I wanted to see for myself which of these serums actually feel hydrating and which ones just pretend to.

⏰ Timestamps:
00:10   Round Lab Birch Juice Ampoule
02:23  SCINIC Hyaluronic Acid Ampoule Serum
05:32  Jumiso Waterful Hyaluronic Acid Serum
09:25 BIOHEAL BOH Hyalcell Hydra Serum
13:02   NINELESS Hydro Max Deep Infusion Serum
15:19  WELLAGE Real Hyaluronic Blue Ampoule 100
20:51 VT Hyaluronic H3 Hydro Ampoule
23:41 The Lab  by Blanc Doux Oligo Hyaluronic Acid Hydro Serum

Each day, I film my real first impression. Notice texture, feel, layering, and how my skin reacts right after application. No filters, no instant judgments, just honest observations.

If you’ve ever wondered whether “hydration” really feels different from serum to serum, this video is for you. Because not all hydration is equal.

💬 Let’s compare notes:
Which hyaluronic acid serum are you using right now and how does it actually feel on your skin? Tell me in the comments 👇

💡 My Skin Type
Dehydrated, acne-prone
Slowly shifting from combination to more normal/dry
Main concerns: hormonal breakouts, PIE (post-inflammatory erythema), some acne scarring, fine lines & wrinkles
Sensitive to fragrance/essential oils (allergic to limonene on my neck)

💧 Products featured:
1. Round Lab Birch Juice Ampoule
2. SCINIC Hyaluronic Acid Ampoule Serum
3. Jumiso Waterfull Hyaluronic Acid Serum
4. BIOHEAL BOH Hyalcell Hydra Serum
5. Nineless Hydro Max Deep Infusion Serum
6. WELLAGE Real Hyaluronic Blue Ampoule 100
7. VT Hyaluronic H3 Hydro Ampoule
8. The Lab by Blanc Doux Oligo Hyaluronic Acid Hydro Serum

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#hyaluronicacid #kbeauty #firstimpressions #editbyekat