Written from Busan, Korea. Some links are affiliate links — we may earn a commission at no cost to you. Disclosure
Serums & Ampoules

d'Alba White Truffle First Spray Serum

mistoil-in-serum100 mlcarry-on
d'Alba White Truffle First Spray Serum

Illustration — not the actual packaging.

Why it's on the Korean shelf

A two-phase mist (shake to mix oil and serum) that became Korea's go-to airport and office product. d'Alba is now a KOSDAQ-listed company on the back of this one bottle.

Who it's for

Dry office skin, flights, top-of-makeup refresh.

Honest note

Shake every time; if the oil isn't mixed you'll get droplets.

Price check

WherePrice
Olive Young Korea shelf (promo, KRW)₩36,000 ≈ $26.67
Typical US street price$28–36

KRW converted at ~₩1,350/USD. Korean promo bundles often include 2 units.

Same category

Anua · Serums & Ampoules

PDRN Hyaluronic Acid Capsule 100 Serum

#9 on Olive Young Korea this week (sold as a double pack with a Sanrio collab). PDRN — a salmon-DNA derived ingredient — is the biggest Korean…

PDRNhyaluronic acidtrend: 2026
Korea shelf ₩27,900 ≈ $21US $22–30
Abib · Serums & Ampoules

Heartleaf Teca Capsule Serum Calming Drop

#7 on Olive Young Korea this week in a September 'Olive Young Pick' double set. Abib is the design-forward Korean brand that wins on texture: this…

heartleafTECA (centella)capsule
Korea shelf ₩26,820 ≈ $20US $22–32
Torriden · Serums & Ampoules

DIVE-IN Low Molecular Hyaluronic Acid Serum

#16 on Olive Young Korea this week (50 ml + 50 ml refill set). Fragrance-free, watery, layers under anything. Torriden has held a top-20 spot for…

hyaluronic acid5 weights of HA50 ml
Korea shelf ₩27,000 ≈ $20US $16–24

Radar Weekly — the Korean shelf in your inbox, every Monday

What moved on Olive Young Korea's ranking, one new product worth knowing, and this week's Korean promo bundles that ship to your country. Free. No spam.