Summer Skin-Saver Everyone’s Obsessed With
Heat-stressed skin has met its match, and right now Korea’s beauty world keeps pointing to one answer: PDRN. Once reserved for in-clinic treatments, this ingredient is now everywhere on Olive Young’s shelves — in serums, ampoules, and masks. Here’s this week’s ranking, the buzziest new launches, and why PDRN is having such a moment.
🆕 New & Trending This Week
1. Anua PDRN Hyaluronic Acid Capsule 100 Serum (approx. $22 on Amazon US / Ulta) — Buzzing thanks to a pick from actress Suzy, this serum pairs PDRN with hyaluronic acid to deliver the two things summer skin craves most: hydration and calm. Ideal for skin left sensitive by AC and UV exposure.
2. COSRX The 6 Peptide Skin Booster Serum (approx. $27 on Amazon US) — A “makeup-gripping” serum. Its six-peptide blend helps support firmness and smoother texture, and it doubles as a great pre-makeup base. (The buzzy Korea-only collab edition sells for around ₩26,900 at Olive Young; the standard serum is the one you’ll find in the US.)
3. E Nature Aqua Squalane Serum (check current US price — limited US availability) — Nicknamed the “water-drinking serum,” this lightweight hydrator sinks in without any stickiness — a comfortable pick for oily and combination skin in humid weather.
💧 Why PDRN Right Now? (Ingredient Deep-Dive)
PDRN (polydeoxyribonucleotide), an ingredient derived from salmon DNA, is believed to help support skin renewal, soothing, and hydration. It used to live in the clinic, but thanks to 2026’s defining K-beauty shift — the “medicosmetic” pivot, where clinical-grade ingredients move into daily skincare — you can now find it at Olive Young for a fraction of the treatment price.
Its summer surge comes down to one thing: soothing skin worn out by heat and sun. The routine of the moment layers PDRN with cooling and cica (centella) care.
- Sensitive / dry skin → PDRN serum + a cica or panthenol cream for barrier support
- Oily / combination skin → a lightweight PDRN ampoule or calming pad for a fresh finish
💡 One tip: rather than piling on every high-tech active at once, pick one and use it consistently. And always finish your morning routine with SPF.
✨ Editor’s Pick
This week’s holy-grail is the Anua PDRN Hyaluronic Acid Capsule 100 Serum — the bottle that best balances the hydration and soothing your skin wants this season.
🏆 This Week’s Highlights – OLIVE YOUNG kOREA
| Rank | Product (Brand) | Category | Approx. US price* | Why it’s here |
|---|---|---|---|---|
| 1 | Anua PDRN Hyaluronic Acid Capsule 100 Serum | Skincare | ~$22 | Suzy’s pick · PDRN hydration + calm |
| 2 | E Nature Aqua Squalane Serum | Skincare | Check | The go-to “water” serum |
| 3 | COSRX The 6 Peptide Skin Booster Serum | Skincare | ~$27 | Peptides · makeup-prep base |
| 4 | Aestura Atobarrier365 Cream | Skincare | ~$32 | 2025 award winner · barrier care |
| 5 | Bring Green Zinc Teca Trouble Serum | Skincare | Check | Fast-calming for breakouts |
| 6 | medicube PDRN Ampoule | Skincare | ~$34 | Original PDRN line |
| 7 | Laka Perfect Twin Lip | Makeup | Check | Buzzy #1 in lips |
| 8 | rom&nd The Juicy Lasting Tint | Makeup | ~$9 | Steady best-seller tint |
| 9 | JUNG SAEM MOOL Essential Skin Nuder Cushion | Makeup | ~$42 | Summer edition |
| 10 | Beauty of Joseon Relief Sun (Rice + Probiotics) | Suncare | ~$18 | Makeup-friendly SPF |
⚠️ Prices are approximate US retail (Amazon US / Olive Young Global) and fluctuate often — Amazon in particular changes daily.
🛒 Shop the Picks (Amazon US · affiliate)
- Anua PDRN Hyaluronic Acid Capsule 100 Serum
- COSRX The 6 Peptide Skin Booster Serum
- Beauty of Joseon Relief Sun (Rice + Probiotics)
- rom&nd The Juicy Lasting Tint