Revlon
Revlon Colorsilk Beautiful Color 51 Light Brown
Hair Dye
41
Avoid
Safety Summary
[object Object]
Key Concerns
Positive Signals
Score Breakdown
Ingredients (5)
| Ingredient | Risk Level | Notes |
|---|---|---|
| Hydrogen Peroxide (developer) | Caution | Oxidizer in developer |
| Methylparaben | Caution | Preservative; weak estrogenic activity; concern at cumulative exposure |
| Monoethanolamine (MEA) | Caution | Ammonia substitute; less odor but still chemically harsh |
| p-Phenylenediamine (PPD) | Avoid | Severe allergen and suspected carcinogen |
| Resorcinol | Avoid | Endocrine disruptor; skin sensitizer |