MMA was proven harmful to nail technicians and customers. However, both MMA and EMA can cause contact dermatitis, asthma, and allergies in the eyes and nose C all problems that nail technicians know about. Both can make the eyes, nose, and other mucous membranes sting, become red, and swell.
Customers are at risk, too.
Because it is often difficult to tell which chemical in a nail salon is causing a sensitivity or allergy, it is best to control your exposure before you become sensitized. In the nail salon, to get rid of EMA in the air you breathe, you should apply artificial fingernails at a ventilated work table. It is also helpful to keep all bottles of fingernail liquid tightly capped. Finally, you should look at your work habits to see if they can be improved. The ventilated table is the most important engineering control for getting rid of EMA in the fingernail salon because the vented table places local exhaust ventilation close to the work area.