[ DemythSkin Verdict ]

System Verdict

This is a clinically strong, high‑impact vitamin C serum that earns its reputation but demands respect from your skin barrier. Efficacy is high because it uses S Tier L‑ascorbic acid at ~20% with A Tier vitamin E and ferulic acid at ~1% each—an evidence‑based, synergistic trio with proven brightening, collagen‑support and antioxidant benefits when kept at acidic pH and stored cold—yet the minimalist, watery base offers little cushioning, so it can be irritating on sensitive or compromised skin and absolutely requires daily sunscreen.

Active Ingredients Detected