iUNIK Tea Tree Relief Serum
iUNIK · Serum

Tea Tree Relief Serum

Korea ranking #31 serumUS stock

A light, watery serum built on tea tree leaf water and centella, aimed at calming oily, blemish-prone skin. It uses tea tree in its gentle hydrosol form rather than the essential oil, so it soothes without the sting stronger tea tree products can bring. A simple, low-irritation option for combination or oily skin dealing with breakouts and congestion.

More detail

The base is 67% tea tree leaf water for soothing, antibacterial support and 19% centella asiatica water to calm redness, with niacinamide to help with oil, tone, and barrier strength. Hydration comes from sodium hyaluronate, glycerin, betaine, and beta-glucan, while licorice root, allantoin, and adenosine add extra soothing and conditioning. The texture is thin and watery, absorbs quickly, and leaves no sticky or oily film, so it layers easily under moisturizer. Use it morning and night after cleansing and toner, patted in before your cream. It's free of fragrance, essential oils, and drying alcohol, which keeps it gentle, though anyone who has reacted to tea tree before should patch test first.

4.42,500 reviews
BEvidence grade
$16Best total · duties in
lightTexture · Serum
For: Oily · CombinationAll tonesAcnePores & Oil
Is this right for your skin? take the 60-second quiz and this box becomes a personal verdict.
Skin fit ×45%
Evidence ×35%77
Practicality ×20%50
Ingredient check⚠ 3 caution flags
Fragrance-free Fungal-acne safe No drying alcohol Essential-oil free No pregnancy-caution actives
Tea treeAntibacterial essential oil with real acne data at ~5%Centella (cica)Calms redness and supports barrier repair
Evidence checkGrade B · MFDS ✓
🇰🇷 MFDS-certified functional cosmetic brightening (미백) · anti-wrinkle (주름개선)Filed with Korea's FDA as 「아이유닉티트리릴리프세럼」 — a regulator-reviewed efficacy claim, not a marketing one.
Grade BSolid transparency and consistent ratings; limited third-party clinical data (seed draft — verify before launch).
How grading works
Scored on clinicals · certifications · cross-platform rating consistency · transparency. Brands can't pay to change this.
What Korea says#31 serum
#31 serum · Korea ranking · Rank indicative — weekly verification pending
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Where to buybest total $16
RetailerPriceShip + dutyTotal
Amazon ✓ official
Official store — verify seller before launch
Accepts: Visa · MC · Amex · Discover · Amazon Pay · Affirm
$16$16BESTShop →
Olive Young Global ✓ official
Ships from Korea 7–14d · +15% duty
Accepts: Cards · PayPal · Apple Pay · Alipay+
$13$9.00$22Shop →
iUNIK official ✓ official
Brand's official store, ships from Korea · +15% duty
Accepts: Cards · PayPal (varies)
$16$8.40$24.40Shop →

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.

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