:idea: To help Google index your site you can use Google Webmaster tools.
When at the Google page you will see login in the top right.
Register there, then when logged in click on Webmaster tools.
Follow instructions, I cannot go through everything in this message, but you need to verify you site (add code to the first page).
Creating a site map and adding this to the site then pointing Google to it allows Google to 'crawl' and index your site better (finding more information which can then be found by people searching).
Another Google tool to use is
Google Analytics, this provides you with visit information and loads of statistics!
It is generally better to have a lot of product information and keywords on your home page, product overviews and images, are catchy when you arrive at the site, then links to the other area's of your site from there, this makes it easier for search engines to crawl your site.
Also adding your company details to online directories helps, there are a lot of free ones, then when searching people find your site through the directory and link to your site, the more links you get from other sites helps raise the profile also.
Putting you location on the home page might help, people searching for salons in <your town> might find you easier, mention <your town> on the site where possible even at the top of each page, <your salon name> - <your town>, or some other subtle method to get your location mentioned often.
There are many ways to make your site be found, none are the best, doing everything you can helps. The ones I have mentioned are relatively easy and free.
If the Google stuff is over the top for you don't worry, but if you do feel like trying it and get stuck, just ask for help....