The doctor at best dermatologist in Abu Dhabi will perform the laser underarm whitening treatment by cleaning your underarms properly to remove all the dirt and skin oils. He will then apply laser waves to your dark underarms until the pigmentation in your armpits is removed and faded. Painless treatment at the best dermatologist in Abu Dhabi This treatment procedure at the best dermatologist in Abu Dhabi will be completely non-invasive, painless, well-tolerated and comfortable. You will feel only a slight tingling sensation during the laser treatment for underarm whitening. No, there is no significant downtime associated with laser underarm whitening treatment. You will feel a slight redness in your underarms that will only last for a few minutes, but you will be able to resume or carry out your daily activities.