[object Object]
| Ingredient | Risk Level | Notes |
|---|---|---|
| BPA-Free Polypropylene Water Tank | Low Risk | Food-grade PP reservoir; no heat applied, ultrasonic vibration only |
| Matte Porcelain Ceramic Shell | Low Risk | High-fired porcelain; no off-gassing, no chemical release into mist stream |
| Ultrasonic Piezoelectric Disc | Low Risk | Cold-mist technology; no combustion, no heat degradation of oils |
| User-Supplied Essential Oils | Low Risk | Device contains no fragrance; safety depends entirely on oils chosen by user |