Anua vs Klairs — side by side, no bias.
Our pick
PDRN Hyaluronic Acid Capsule 100 Serum
9/10 · Anua
| PDRN Hyaluronic Acid Capsule 100 Serum | Freshly Juiced Vitamin Drop | |
|---|---|---|
| Brand | Anua | Klairs |
| Category | serum | serum |
| Editor Rating | 9/10 ★ | 8.2/10 |
| Category | serum | serum |
| Texture | Watery, lightweight capsule serum that absorbs instantly without any tackiness | Watery serum |
| Finish | hydrated, plump, dewy | Brightened, calmed |
| Skin Types |
| Targets |
| Pros |
|
|
| Cons |
|
|
| Verdict | This is the iconic 2026 PDRN launch. Anua was first to bring a dedicated PDRN capsule serum into mass-market K-beauty, and it ranks fourth on Hwahae Global 2026 for good reason. The texture is genuinely featherweight and the PDRN plus collagen stack delivers visible plumping within a few weeks. The undisputed new hydrator to beat. | Klairs' L-ascorbic acid hero — 5% pure ascorbic acid (rather than a derivative) buffered with centella asiatica + a stack of Korean herbal extracts (Persicaria, Magnolia, Quercus, etc.). Sits as a gentler-onboarding alternative to The Ordinary 23% Vitamin C or SkinCeuticals C E Ferulic — beginners who don't tolerate higher concentrations land here, while still getting the L-ascorbic free-form pathway rather than the ascorbyl glucoside compromise. |
