Drinking water, however, is not the cure-all for pimples. Hydrating helps your skin self-moisturize and cleanses your cells of built-up waste, but It does not directly affect your oil production. For many, over-production of oil is the main cause of their acne. To combat excess oil, treatment is necessary.
How long does waxing last? It varies for different people depending on their natural hair growth. After the first wax treatment most people will have re-growth after 3 weeks. This period will extend up to 8 week with consecutive treatments. Some people will find they can go for more than 2 months in between treatments.
There are a host of threats to your car's shiny finish. As for how often you should wax your car, you'll get a different answer depending on who you ask. Wax manufacturers recommend that you apply a new coat every 45 days or so. Some newer synthetic waxes claim to provide protection for up to one year. It also depends on your preference and available time and money.