hey im 16 and been wet shaving for about 2 weeks now. i have quite alot of facial hair and need to shave every day. i use disposable gilette razors at the moment and first answer i need, which permenant razor should i get within the range of 20 pounds? also i have this nuage shave oil i bought from asda for cheap two days ago and dont really understand it. prior to it i used regular gilette shaving foam and used gilette aftershave balm but i might try the oil when i shave in a bit. what is the difference? it says use on own or with shaving gel. why is this? thanks for any answers.