1 / 6Yuja Niacin 30 Days Blemish Care Serum
A bright, citrus-scented serum built around yuja (a Korean citrus) and niacinamide, aimed at fading the marks blemishes leave behind and evening out dull tone. It absorbs light and non-sticky with a fresh, slightly dewy finish. A good fit for normal, combination, or oily skin focused on uneven tone rather than deep hydration.
More detail
Yuja fruit extract makes up the bulk of the formula alongside 5% niacinamide, arbutin, licorice root, and a vitamin C derivative, a stack aimed at brightening dullness and softening post-blemish spots over time. The texture is a thin, quick-absorbing liquid that layers easily under moisturizer. Use a few drops after cleansing and toner, morning or night, then follow with moisturizer, and pair it with daily SPF since you are working on pigment. It is alcohol-free, but the natural yuja peel oil gives it a real citrus scent and contributes limonene and linalool, so patch test if fragrance or citrus tends to bother your skin.
Ingredient check⚠ 3 caution flags
Evidence checkGrade B · MFDS ✓
How grading works
What Korea says#35 serum
Reviewscommunity links
No close skin matches yet —
Read full third-party reviews
We link out instead of copying — full reviews belong to their authors and platforms.
Where to buybest total $23
| Retailer | Price | Ship + duty | Total | |
|---|---|---|---|---|
| Amazon ✓ official Official store — verify seller before launch Accepts: Visa · MC · Amex · Discover · Amazon Pay · Affirm | $23 | — | $23BEST | Shop → |
| Olive Young Global ✓ official Ships from Korea 7–14d · +15% duty Accepts: Cards · PayPal · Apple Pay · Alipay+ | $18 | $9.70 | $27.70 | Shop → |
| Some By Mi official ✓ official Brand's official store, ships from Korea · +15% duty Accepts: Cards · PayPal (varies) | $23 | $9.50 | $32.50 | Shop → |
Totals include estimated import duty on Korea-shipped orders (15%, post–de minimis). Links open retailer search; exact product links are coming at launch. Payment methods indicative — verify at checkout.
Similar & possibly cheaper
Tap a product for its full page, or ↔ Compare for the head-to-head table.
