I'm a road rider in mostly dry conditions, and this is my new go-to chain lube. Between the applicator and the initially thicker nature of the lube, it's super easy to apply. The lube quickly penetrates the links, but never seems to drip. The little black light might be a nice feature, but I haven't found it necessary. Highly recommended!
First off it smells great, I don't know how to describe it but love the smell. Ok, now the real review. It just works. Use the included UV light when applying to make sure you coat each roller and you'll be good to go. Doesn't pick up much road grime during the dry months and seems to last quite a while
Muc-OFF C3 Dry is true to its name. Fine for dry weather but definitely not for wet. Wife got caught out in the rain and her chain was literally dripping with dark lubewater drops on the floor. The wax just washes off that easily. Now her chain is rusting. Have 2 bikes, a wet bike and only use this on the dry bike.
I ride a gravel bike, and it's dusty on the dirt roads. This is super clean, and the dye insures proper application. Good stuff.
I cleaned my chain with Park Tools Chain Brite, applied Muc-Off, and Wala. I'm getting around 90 to 100 miles, and then a slight wipe down of the chain and reapply Muc-Off.