I started shaving when I was a teenager. I started out with disposable razors and it seems I could use them for the longest time because my beard was not very thick.
Then I moved on to Mach3, where you keep the handle and just change the blade cartridges. I think I could get 15 cartridges for about $35 and I would try to use one for 2-3 weeks. By the end, the blades would be pretty blunt and would irritate my skin quite a bit. The cartridges were expensive and involved a lot of plastic. They came packaged in a lot of plastic and most of the material they were made out of was plastic.
I tried an electric razor for a while and it was a disaster. It was not shaving close
enough for my liking and it would irritate my skin every time I shaved. I gave the electric razor away and never went back.
From the start, I was using foam shaving cream sold in aerosol cans. I tried different brands and types. All were fairly expensive and would not last all that long. Again, there was a lot of waste.
About 8 years ago, I made the first change to my shaving system. I started using a shaving brush and shaving
soap. That was a big improvement over the aerosol creams. I initially bought a fancy kit with a pottery container, which I still use.
That part is totally unnecessary and a mug would do. When I ran out of the round shaped soap made for the pottery, I just started using the unusable chunks of soap from the bath and from washing our hands. We used to throw them away, now they get used to the end.
The original pottery shaving kit came with a shaving brush, which lasted about 2 years. The one I am using now has lasted probably about 5-6 years and I cannot remember how much I paid for it, but you can get fairly cheap one on
amazon (
amazon.ca). I also have a spare one that I got new for $0.50 at a garage sale.
The next improvement was about three years ago when I started using a safety razor. I had tried straight razor, but my sharpening skills were not sufficient to get it sharp enough to shave. I might go back to straight razors later. I went for the
Merkur Long Handled safety razor (
amazon.ca)
with these
blades (
amazon.ca):
I bought 100 blades in 2013 and I still have many left. It is about $0.15 a blade and they last 2 weeks. One week per side of the blade. It was a bit of an adjustment to use the razor at first because it is a bit bulkier than the plastic type, but after a few shave I was completely used to it and I would not got back to the "modern" alternative.
The last improvement I made to my shaving system was to use boiling
water in a mug. Our washroom is far from the
water heater and it was getting irritating to waste water waiting for it to be warm enough to shave, so I decided to start using boiling water. When I get up, I fill up the electric kettle and put it on while I
shower. By the time the water has boiled, I am out of the shower ready to shave. I dip the shaving brush in the mug before I lather the soap to put on my face. I dip the razor in before shaving. It doesn't take too long for the blade to cool down enough so that I can touch my skin. I also use the water to get the blade cleaned while shaving. I usually unscrew the head of the razor slightly so that I can get the soap and hairs out.
I used this system off-grid too. I ended up boiling the water before going to bed and putting it in a thermos overnight. I guess I could do the same at home.
So, there was a bit of an initial investment to get the handle and the blades. I paid about $35 for the handle, $11 for the blades that will probably last me 4 years. Let's say the shaving brush cost me $12 and can probably last 5-10 years. The mug and soap can be obtained for free-ish. Once I have the handle, I can shave for $3-$4 a year, since the cost of the handle can be amortized over a lifetime (or many). The quality of the shave is also much much better and does not irritate the skin as much (if at all). The amount of waste is reduced to the blades, which can be completely recycled.