I have been shaving with a double edge razor (Merkur HD 34c) for some four or five months. I switched from Gillette Turbo III and I have been quite happy with my experience so far. It's far better than the Gillette experience. I have however still some problems with my shaving. I still get razor burns in front of my chin and develop tiny pimples around one side of my lips, on my chin, and around the lower part of my neck. These tiny pimples are white (with tiny infections inside). I wonder what is it that I can do in order to improve my shaving experience.