Loading…
Quick answer: Acid Black 1 carries the heavier risk profile. Acid Black 1 is restricted in the EU and allowed in the US; Basic Violet 3 is banned in the EU and allowed in the US.
| Property | Acid Black 1 | Basic Violet 3 |
|---|---|---|
| EU status | Restricted | Banned |
| US status | Allowed | Allowed |
| Risk level | low | medium |
| Banned in | — | European Union |
| Restricted in | European Union | — |
| Category | dye | dye |
| Where it hides | hair dye | hair dye, tinted products |
Acid Black 1 (Acid Black 1) is an azo hair dye.
Basic Violet 3 (Basic Violet 3) is a triarylmethane dye (gentian violet).
Acid Black 1: Concentration-restricted in the EU.
Basic Violet 3: A possible carcinogen; banned in EU cosmetics.
Scan a barcode and we'll flag both Acid Black 1 and Basic Violet 3 (plus 140+ other ingredients banned overseas).
Scan free →