Essential oils of pine, eucalyptus, rosemary and tea tree form on your skin that invigorating scent that all conifers contain. I highly recommend using a solid hydrophilic scrub soap in the morning/evening in the shower for a feeling of vitality and freshness. All ingredients in this product are SDS certified and purchased from vendors that provide a Specification Sheet. The shelf life of the product is 6 months, it is advisable to store it in a cool place.