Razorpit Razorfoam Shaving Liquid With Aerating Pump (150ml/5.1oz). Use with your Razorpit Razor Blade Sharpener. Perma Brands is a wholesale distribution company that only sells to qualified retail businesses. Perma Brands does not sell products directly to consumers. If you are a consumer looking to buy products please refer to our online Retail Finder for a qualified retailer near you.