Great product, mechanic/macgyver/dad, I use it for me and my boys. As a mechanic the reality is only struggling with a bandaid and keeping one on til the bleeding stops. After that, functioning open wound... grease, oil, coolant, brake fluid, fuel, even dung on farm tires and dead animals in engine bays, this stuff works. Apply through the day and the healing and protection are unparalleled. You've got a customer for life!