Some white lesions like keratosis are benign or reactive, while some specific types have the potential for malignant transformation, such as Proliferative Verrucous Leukoplakia (PVL) and Oral Lichen Planus (OLP) [3]
If your guy says the equipment is beyond repair or that there are no new spare parts, then an emergency purchase may be required
Avoid extreme temperatures or humidity, and use a resealable plastic bag or an airtight container to keep it fresh
doi:10.1016/S0140-6736(96)01367-0
Nyx points out that during prohibition in the United States, people didnt stop drinking, they simply started dying from alcohol contaminated with other chemicals
Toxic chemical exposure: Depending on the type of wax and additives used in a candle, the smoke produced can contain toxic chemicals such as benzene, toluene and formaldehyde