[object Object]
| Ingredient | Risk Level | Notes |
|---|---|---|
| BPA-Free Plastic Housing | Low Risk | BPA-free exterior shell; no direct contact with mist output |
| Polypropylene Water Reservoir | Low Risk | Food-grade PP tank, 380 mL capacity; no heat exposure |
| Ultrasonic Ceramic Disc | Low Risk | Cold-mist ultrasonic atomization; no combustion byproducts |
| User-Supplied Essential Oils | Low Risk | Device ships fragrance-free; user controls oil quality |