I'm really glad I found this great product, it sharpens and cleans my blades so that my every shave gives comfortable close shaving with minimal razor bumps. I've got very sensitive skin so I'm already kinda used to having skin irritation every single time after shaving my legs and underarms. (yes, I do use shaving creams, and after shave lotions) With Razorpit, I don't have to worry about having razor bumps anymore and it really prolongs the life of my blades a lot lot lot longer. Love it!