I think you need to look at your clientelle and see if there are any patterns of previous promotions that have appealed to them. You may find that open evenings have worked well but 10% off in March was still really quiet. Stick with the ones that work and theme them depending on the time of year or event you are promoting, such as summer or valentines day for example.
If you are starting from scratch then you can look at a mixture of promotions as different themes will appeal to different people. You should find that there will be a theme of popular choices. Be carefull that you don't always discount your treatments as you don't want clients to feel you are having to always lower your prices as they were too expensive in the first place or because you are really struggling. I do think people like value for money, promotions such as free eye lash tint with your facial or free back massage with every body scrub. Use a treatment which you are giving away with low product cost. Bring a friend for free always works well in quiet times. Typically January and June are quiet months in the Indusrty so look for really good promotional ideas for then. Work with your product house, can they help with any 'give aways' with certain treatments? Good luck and I'm sure you will have a great 2010
