Doc Tucker's leather RX conditioner is carefully formulated to enhance the performance, durability and longevity of our saddles and leather products. Softens and maintains leather, inhibits mold and mildew, not greasy or sticky, biodegradable and earth friendly. Restores and maintains new and old leather. From saddlery to boots, chaps and so much more. Contains zero harmful silicones, alcohols, waxes, oils or additives. Biodegradable and eco-friendly. Made in the USA.