I picked up a Gillette Slim a couple of weeks ago and have been attempting to learn the proper methods of use. My question is in relation to the adjustability settings - Should I set it and forget it or reduce the setting with each pass thus reducing the blade exposure to the skin or increasing the blade exposure. I was looking at it from the 'gradual beard reduction' angle. I am currently using a feather blade and have no issues; however much like any other blade I always have an issue with lower neck irritation and am looking at reducing that.
Look forward to the response.