Hi Everyone!  I am a fairly new esthetician, and have had the good fortune of being allowed to use my employer's facial clinic to give facials to my own clients.  Now, I've been getting referrals and business is growing!  Here's my dilemma - I am working as a sales rep for an addendum line (we only offer about 14 products - serums and fiber masks), so I've been marketing this line to different spas/salons/skincare professionals as a great way to increase sales and help clients get more specialized treatments.  

Now, as I am beginning to offer my own services, I am unsure of whether or not to offer these add-on treatments to my clients.  

So, for personal reasons, I am wondering how add-on treatments are received by others' clients, if any independent estheticians offer add-on's, and if they really do make you more money...  I'm trying to streamline my menu of services, and since I've only been giving facials a few months, I'm not sure if I should make it simple and offer only a couple types of facials (in which I choose the specific treatment), or go into more detail and offer add-on's like ampoules, masks, extended massage, etc...  Please, any advice and comments would be greatly appreciated!  Thank you!