The therapy lasts about 10-20 minutes and requires several sessions.

Diode laser therapy may require several sessions to maximize results.

Generally, the treatment requires 35-minute sessions twice a week for about 14 weeks.

External radiation therapy requires regular sessions (generally five days per week) during a period of about eight to nine weeks.

That requires sessions with photographers, hair stylists and makeup artists.

Some of her clients require weekly sessions; others see her every few months.

They told of state budgets that have slipped close to or into the red, requiring special legislative sessions to make painful adjustments.

You may require multiple sessions, but it can be used on many parts of the body where unwanted hair may appear.

In 2009, Specter also introduced a bill that would require open sessions of the Court to be televised.

The procedure usually requires multiple sessions and may be expensive.