Bharti Vyas is the UK's leading beauty therapist with a popular London salon, beauty school and range of beauty products. She is beauty therapist to the stars and clients include Cherie Blair, Belinda Carlisle, Cher and Lady Helen Windsor. Her media profile is prominent and she has a column on GMTV's website, as well as being a weekly columnist for the Express. She is a regular contributor to other media. Suzanne Le Quesne is a Clinical Nutritionist and runs Optimum Nutrition courses around the UK and the world. She trained at the Institute of Optimum Nutrition, where she later became a tutor, and she continues to lecture on the subject at colleges throughout Europe. She is an accomplished public speaker and is frequently heard on local radio.