Leather Therapy Restorer deeply conditions from the inside-out. Softens and maintains old and new leather. For use on saddlery, tool belts, shoes, boots, baseball gloves, gun cases, luggage, car interiors & more. Contains a blend of rich replenishing oils formulated to transform dry, hard leather to original flexibility. Eradicates mold and mildew and its associated odor. Non greasy or sticky, will not significantly darken leather or harm stitching.