Sungboon Editor · Mask
Deep Collagen Niacin Vita C Brightening Mask (4 pack)
US stock
A brightening take on Sungboon Editor's Deep Collagen sheet mask, adding niacinamide and a vitamin C derivative to the collagen base. For dull, tired skin wanting a pre-event glow.
★ 4.4450 reviews
CEvidence grade
$23.99Best total · duties in
maskTexture · Mask
Is this right for your skin? — take the 60-second quiz and this box becomes a personal verdict.
Ingredient check⚠ 5 caution flags
⚠ Fragrance-free⚠ Fungal-acne safe⚠ No drying alcohol⚠ Essential-oil free⚠ Pregnancy-cautious free
Evidence checkGrade C
Grade C — Insufficient independent data — graded conservatively pending verification.
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Scored on clinicals · certifications · cross-platform rating consistency · transparency. Brands can't pay to change this.
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Where to buybest total $23.99
| Retailer | Price | Ship + duty | Total | |
|---|---|---|---|---|
| iHerb ✓ official US warehouse · fast domestic shipping (indicative) Pays: Cards · PayPal · Apple Pay · Google Pay | $19 | $4.99 | $23.99BEST | Shop → |
Totals include estimated import duty on Korea-shipped orders (15%, post–de minimis). Links open retailer search; production uses exact product affiliate links. Payment methods indicative — verify at checkout.
Similar & possibly cheaper
Medicube — Collagen Overnight Wrapping Mask$23 · shares Hydrolyzed collagen, NiacinamideMary & May — Niacinamide Vitamin C Brightening Beauty Mask$20 · shares Niacinamide, Vitamin CMediheal — Vita Essential Mask$8 · saves $11 · shares Niacinamide, Vitamin CSATURDAY SKIN — Yuzu Vitamin C Sleep Mask$29 · shares Vitamin C, Niacinamide