Some By Mi · Mask
Retinol Intense Reactivating Mask
US stock
Sheet-mask extension of Some By Mi's low-dose retinol line for smoothing texture and early lines. Not for pregnancy; introduce slowly alongside other actives.
★ 4.4500 reviews
CEvidence grade
$8.80Best 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 · MFDS ✓
🇰🇷 MFDS-certified functional cosmetic — brightening (미백) · anti-wrinkle (주름개선)Filed with Korea's FDA as 「썸바이미레티놀인텐스리액티베이팅마스크」 — a regulator-reviewed efficacy claim, not a marketing one.
Grade C — Insufficient independent data — graded conservatively pending verification.
How grading works
Scored on clinicals · certifications · cross-platform rating consistency · transparency. Brands can't pay to change this.
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 $8.80
| Retailer | Price | Ship + duty | Total | |
|---|---|---|---|---|
| Soko Glam ✓ official US K-beauty retailer · ships from US Pays: Cards · PayPal · Shop Pay · Apple Pay | $2.81 | $5.99 | $8.80BEST | 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.