SK-II put Pitera Serum on shelves on September 7, 2026, and it is the first serum the brand has ever released.
The 50ml gel holds about 16,000 micro boosting oil beads, each 0.7mm wide.
This post covers what is inside, how it fits next to the Facial Treatment Essence, and where to buy it.
Contents
- SK-II Pitera Serum launch date
- What is inside: 50ml gel with 16,000 micro oil beads
- Pitera Serum vs Facial Treatment Essence
- Slow-aging positioning and the Lock In Youth campaign
- Where to buy Pitera Serum, in Korea and outside
SK-II Pitera Serum launch date
The launch landed on September 7, 2026, and Korean industry press covered it the same day (Sentv economy desk).
Same-day coverage of a launch usually means a formal press release, not a quiet test release.
For a brand that has built its lineup around one iconic essence, adding a serum is a structural change to the shelf.
The serum went on sale the same day at Korean department stores and the brand’s official online boutiques.
If a Pitera Serum search brought you here, the product is already purchasable, not pre-announced.
| Product | SK-II Pitera Serum |
|---|---|
| Launch | September 7, 2026 |
| Category first | First serum in SK-II’s lineup |
| Size | 50ml gel base |
| Oil beads | About 16,000, each 0.7mm |
| Positioning | Slow aging |
| Where | Korean department stores, official online boutiques |
What is inside: 50ml gel with 16,000 micro oil beads
The formula is a gel base carrying about 16,000 micro boosting oil beads, each about 0.7mm across (launch report).
Divide 16,000 beads by 50ml and you get roughly 320 beads per milliliter.
In practice that means each press of the pump delivers a measured scatter of beads rather than a uniform liquid.
The beads are described as bursting on application, releasing their oil into the gel.
This oil-bead texture is a format new to SK-II’s lineup, so the feel on skin will differ from any existing Pitera product.
Whether that texture suits oily or combination skin is not yet documented, since the product launched today and no buyer reviews exist yet.
Pitera Serum vs Facial Treatment Essence
The Facial Treatment Essence is a liquid you pat on like a toner step.
The new serum is a gel with oil beads, so the two products sit in different steps of the same routine rather than replacing each other.
SK-II positions the serum as a slow-aging product that complements the essence, not as a stronger version of it (launch coverage).
If you already finish your routine with the Facial Treatment Essence, the serum is an added step, not a swap.
Whether the serum carries the same Pitera concentration as the essence, and which order to layer them in, has not been published yet.
That ordering question matters more than usual here, because oil beads and a watery essence can interact differently depending on which goes first.
Slow-aging positioning and the Lock In Youth campaign
SK-II is selling the serum under a slow-aging banner, a term aimed at slowing visible change rather than reversing it.
The launch rides with a ‘Lock In Youth’ campaign fronted by ambassador Moon Ga-young.
Campaign details matter to buyers mainly as a signal of how hard the brand is pushing the product, and a same-day campaign with a named ambassador means this is a headline launch, not a shelf test.
For the buyer, the practical takeaway is availability: a campaign this size usually comes with full department store presence from day one.
Where to buy Pitera Serum, in Korea and outside
From September 7, 2026, the serum is sold at Korean department stores and SK-II’s official online boutiques.
For overseas K-beauty shoppers, the official online boutique is the channel that exists today.
What is not yet confirmed is whether the Korean boutique ships internationally, and when the serum reaches other markets or SK-II.com globally.
If you already order Pitera products from Korea, the boutique is the first place to check; if you wait for local availability, the rollout date is the thing to watch.
👉 Pitera Serum 출시 보도를 실은 Sentv 경제 데스크 기사
Related posts
Sources
Practical takeaways
- Existing Facial Treatment Essence users: the serum is an added step, not a replacement.
- Overseas buyers: the Korean official online boutique is the confirmed channel; international shipping is not yet confirmed.
- Wait for buyer reviews before judging the oil-bead texture on oily or combination skin.
FAQ
Q. Is Pitera Serum a replacement for the Facial Treatment Essence?
No. SK-II positions it as a slow-aging serum that complements the essence, and the two have different formats: a liquid essence versus a gel with oil beads.
Q. How much does Pitera Serum cost?
The price of the 50ml bottle has not been published in any source found on launch day. The number will be added once confirmed.
Q. Can I buy Pitera Serum outside Korea?
The serum is confirmed at Korean department stores and official online boutiques. Global rollout and international shipping are not yet confirmed.
More K-beauty launch breakdowns are in the blog index.
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