Deodorant armpit rash can occur for many reasons. Some people are allergic to deodorants, particularly the aluminum that can be in deodorants.
Visitation: It is estimated that the Town of Mammoth Lakes receives 1.3 million visitors in the winter and 1.5 million in the summer for an annual average of 2.8 million visits (May 2003).
With the ski resort opening in 1960 after fears of the community becoming a ghost town, the popularity boomed from an astonishing 17,000 visits in its 1st season to 221,000 visits 10 years later. Nowadays, an astounding 42,880 people can be uploaded on the lift system every hour.