Goodal Green Tangerine Vita C Dark Spot Serum Plus
Goodal · Serum

Green Tangerine Vita C Dark Spot Serum Plus

Korea ranking #10 serumUS stock

A gentle brightening serum that gets its vitamin C from 70% green tangerine extract rather than a high dose of pure ascorbic acid, making it a friendlier entry point for dark spot and dullness care. The clear gel texture sinks in without stickiness, and it suits people whose skin finds stronger vitamin C serums irritating.

More detail

Green tangerine extract — 70% of the formula — supplies naturally derived vitamin C, reinforced by niacinamide, arbutin, and the stable derivative ascorbyl glucoside, a combination aimed at dark spots, post-blemish marks, and overall dullness. Licorice root, centella asiatica, and green tea add soothing antioxidant support, while panthenol and sodium hyaluronate handle hydration. It is an ethanol-free, transparent gel that spreads easily and leaves no sticky finish. Use it morning and/or evening after toner, and always follow with sunscreen during the day, since brightening progress depends on sun protection. It is scented with citrus and floral essential oils (bergamot, lemon, lavender, ylang ylang, orange), so fragrance-reactive or very sensitive skin should patch test first.

4.44,600 reviews
BEvidence grade
$22Best total · duties in
lightTexture · Serum
For: Normal · Combination · Dry · OilyAll tonesDark spots (PIH)Dullness
Is this right for your skin? take the 60-second quiz and this box becomes a personal verdict.
Skin fit ×45%
Evidence ×35%81
Practicality ×20%50
Ingredient check⚠ 3 caution flags
Evidence checkGrade B · MFDS ✓
🇰🇷 MFDS-certified functional cosmetic brightening (미백) · anti-wrinkle (주름개선)Filed with Korea's FDA as 「구달청귤비타씨잡티세럼플러스」 — 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#10 serum
#10 serum · Korea ranking · Rank indicative — weekly verification pending
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Where to buybest total $22
RetailerPriceShip + dutyTotal
Amazon ✓ official
Official store — verify seller before launch
Accepts: Visa · MC · Amex · Discover · Amazon Pay · Affirm
$22$22BESTShop →
Olive Young Global ✓ official
Ships from Korea 7–14d · +15% duty
Accepts: Cards · PayPal · Apple Pay · Alipay+
$18$9.70$27.70Shop →

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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