A microdermabrasion treatment typically lasts between 30 and 60 minutes. Patients should see improvements in their complexion after a single treatment, but lasting results are only achieved through a series of sessions performed over the course of several weeks.
The Sahara Desert is one of the driest and hottest regions of the world, with a mean temperature sometimes over 30 Â°C (86 Â°F) and the averages high temperatures in summer are over 40 Â°C (104 Â°F) and can even soar to 47 Â°C (116.6 Â°F) and often for over 3 months.
The Sahara Desert-or 'the Great Desert' - is the world's hottest desert, and the third largest desert after Antarctica and the Arctic. At over 9,400,000 square kilometres (3,600,000 sq mi), it covers most of North Africa, making it almost as large as China or the United States.he desert landforms of the Sahara are shaped by wind or by occasional rains and include sand dunes and dune fields or sand seas (erg), stone plateaus (hamada), gravel plains (reg), dry valleys, and salt flats (shatt or chott).