melanotic hyperpigmentation 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 Diffuse light brown pigmentation affecting
Shipping Estimate
USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Aug 6 - Aug 11




























