Spray Tanning by use of DHA (active ingredient) is generally considered to be safe and has been FDA approved ONLY if you follow guidelines to protect mucous membranes. You may request measures to protect your eyes and mucous membranes and prevent inhalation. All ingredients used in this service are intended for cosmetic use and generally regarded as safe (ingredient list is available upon request Individuals may be allergic to one or more ingredients in the spray tan solution. Spray Tanning does not provide protection from the sun and does not contain any SPF.