melanotic macule inner cheek Smokers melanosis . Oral pigmentation seen in heavy smokers . Investigations have shown ability of melanin to bind to noxious substances. . Exposure to polycyclic amines ( Nicotine & benzpyrene) has shown Black spot inside cheek: Pictures,
Description
doi: 10.1016/j.freeradbiomed.2021.10.035

Build and handling The size is quite marvellous considering there is a 1000mAh battery in there at less than 2-inch square and just over an inch at its deepest, it's really portable and slips into a pocket or bag without any thought

But its work doesn't stop there

Scientific references Traina G
