Help me put the sexy in natural stress reduction

Ppebble

Ppebble is short for "Precious Pebble." I'm in the business of making people feel awesome after they've had a session with me and used my products. My products work on a vibrational level to help them safely and effectively work through stressful times in their lives.
Although my clients currently work with me, the products are designed to be self help systems. With a little coaching, they can create their own potions, learn new techniques and always know they have a place to go to alleviate most acute internal stress as well as chronic internal stress.
Also, over time, the use of these products and techniques can help a person shift their thought patterns and emotions from negative to positive.
It peels away the layers of negative thoughts that can over shadow our real ability to live life to it's fullest day to day. A stressed mind is a clouded mind.
A Ppebble mind has more clarity and calm.
It should be fun! People should be curious and ask lots of questions too. I want the urban crowd to choose to come to Ppebble for a remedy, tincture or short meditation session to "unwind" in lieu of other, less healthful choices.
Picture what a pharmacy would look like in 100 years. This is a place of healing from within. Holistic health without the yawn. A place to be authentic and feel safe.
Vibrant color will be used. Color therapy is part of the service

My audience (age 25 to 45) tries to eat right, exercise (maybe yoga), cares about the environment, works hard, socializes harder and lives a high octane urban life, but feels like they need more balance. Although they are generally confident and successful, they find themselves searching for a way to work with their ever increasing internal stress without medication.
My audience realizes when life feels a bit overwhelming, but doesn't feel the need for a therapist.
They are insightful and inquisitive and know that there is more to life than what the eye can see.
This audience also asks the question, "what's my purpose?"
They are restless.
They long for a connection with their soul. They are outwardly brilliant and confident, and although their brilliance is authentic, their confidence is geared towards their work and ability to get along with people on a surface level.
They are in need of internal peace. Self induced internal peace.

I would love for the design to incorporate a pebble or circle.
layers would be nice
The illusion of light from within the pebble or circle (perhaps)
The design must be simple. It's meant to offset the complexity of the world around us.
Color is key. The store itself will have vibrant colors of the rainbow in blocks or sections.
I would like to play with the color green, but if you're inspired to use another color feel free.
No cartoons
Very sleek and smart looking with a touch of holistic healing or alternative medicine.
Simple with a pop of WOW ! What's that?
There is a tag line - "raise your frequency"
this is an example of what I love
http://www.yelospa.com/spa/