Sun FX is the tan we use in the salon to give a luminous glow to the skin. The therapist sprays the tan onto your skin and please remember that a tan will only look well if the skin wearing it is in good condition. It is therefore very important to have exfoliated and moisturized well in the days preceding an application. We find that if you use an oil moisturizer it is harder for the tan to take evenly so stick to a cream based one instead. Dermologica have an excellent spa body product package that is well worth investing in for regular tan users. Although the tan dries very quickly we would still caution you to wear in baggy clothes when you are having a session.