Korff vs Miamo — side by side, no bias.
Our pick
Vitamin C 30% Serum
8.8/10 · Miamo
| Cure Suprême Anti-Aging Concentrate | Vitamin C 30% Serum | |
|---|---|---|
| Brand | Korff | Miamo |
| Category | serum | serum |
| Editor Rating | 8.5/10 | 8.8/10 ★ |
| Category | serum | serum |
| Texture | Slippery anti-age serum | Lightweight water serum |
| Finish | Plumping satin | Dewy |
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| Verdict | Korff's 45-year-old anti-age serum still earning its place in Italian medicine cabinets — peptides, retinol, HA, no theatrics. | Miamo's hero product and the reason the brand matters. 30% 3-O-Ethyl Ascorbic Acid — a stable, bioavailable vitamin C derivative that doesn't oxidise in the bottle like pure L-Ascorbic Acid — plus ferulic acid for antioxidant synergy and sodium hyaluronate for hydration. Founded by two pharmacists who trained in the US and brought cosmeceutical rigour back to Naples. The concentration is genuinely high, the stability is genuinely better than most LAA serums, and the €94 price tag is fair for what's in the bottle. |
