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Did you know drying your blade after shaving might make it last twice as long or longer?

http://www.chicagotribune.com/...04nov04,0,936147.story

But one very simple method has great allure and at least anecdotal support: dry your razor blades after shaving.

The concept is this: Razor blade dullness stems more from oxidation, microscopic rusting, than from contact with whiskers. Water that sits on blades between shaves causes the oxidation.

Corrosion can cause metal on the blade to flake off and the edge to become blunted and jagged. That results in blades pulling and tearing hairs instead of cleanly slicing through them.

Degraded performance prompts most people to ditch the blade for a new one.

If water causes rusting, and rusting is the main culprit of blade dullness, then, presumably, drying your razor blades could increase the life of blades. A high-profile test of this happened when consumer-advocate radio host Clark Howard of Atlanta used a 17-cent disposable razor for an entire year. He said he extended blade life by blotting his razor dry with a towel after use.

Howard's report intrigued Atlanta resident Brian Cohn, who then tried it himself. Cohn said his results weren't quite as good but still amazing. Instead of blades lasting the usual 10 days to two weeks, his blades lasted five to six months.

So I was searching around trying to figure out why razor blades are so expsenvie and come accross this article. I think Im going to give it a try. Typically these blades will last me about 4 weeks and I shave every day.



01/11/2009 The test begins. I will use them to the point of discomfort, but I dont tolerate a bad shave. I used plain old soap and water. I will towel dry the blades. I dont use alcohol or a blow drier, just a shake it out good and dab the front with a towel until I see the water is gone. Takes about a minute or less. Also I store the blade in my room, not the bathroom since steamy showers might rust the blade.

03/30/2009 Im still using the same blade (pic). As you can see the strip is wearing down considerably, but the blade still does its job. One thing I have noticed is that you have to make sure you have enough water on your face to keep it moist since the strip is failing to provide additional lubrication.

05/15/2009 Retirement after 125 days. Well, Im starting to notice the tell tale signs of failure. It still shaves but it is starting to become uncomfortable. It is taking more effort to get the job done (more passes and I have to pull my skin to get the hairs to stand up for cutting). I think that has to do with the wearing out of the blue strip on the bottom that makes the whiskers stand up to be cut. It gets clogged on occassion and I have to get a toothpick to clean it out. I probably could have stuck it out another month, but I figure I got my moneys worth. Heres a pic of the retired blade.

I must say using a brand new blade again is very nice. The comfort strip is doing its job and the blade glides right over my face almost effortlessly, especially after a shower. The fresh blue strip on the bottom is coaxing the whiskers to stand up just before a pass from the blades. But now that I am in the habit of maintaining the blade, I plan to keep drying and storing it after use as having it 120 days vs 30 days makes it worthwhile. :thumbsup:
 
I throw mine away after one swipe... Mine are the cheap disposable kind. I think with Mach 3's I'd be hella more careful.
 
Originally posted by: TehMac
I throw mine away after one swipe... Mine are the cheap disposable kind. I think with Mach 3's I'd be hella more careful.

Thats what I buy the M3 with the strip.
 
Yeah well considering how much Gillette Fusion blades are they should invest in stainless steel, maybe like 316 or something. But shit even 304SS would last well and is easier to machine.
 
One of you on AT mentioned it before. I've been "blow" drying it since day one, and it still works great after about 10-ish shaves (Mach3). I probably won't be using it as much anymore though. I like the stubble look that my crappy electric shaver leaves.
 
Originally posted by: Imp
One of you on AT mentioned it before. I've been "blow" drying it since day one, and it still works great after about 10-ish shaves (Mach3). I probably won't be using it as much anymore though. I like the stubble look that my crappy electric shaver leaves.

You couldnt pay me to use electric shavers. If I dont go against the grain and pull my skin, it looks like I didnt shave at all.
 
Originally posted by: Howard
You could keep a jar of 90%+ rubbing alcohol around so that it dries super-fast.

i dont know if it was you or someone else who suggested that in another thread, but i got some and am trying it.

also, im still thinking about ordering a DE razor anyway, but....i wont shave everything I shave with one of those.
 
OR just shave once a week, Monday morning. By Thursday you'll look a little fuzzy, but no one will complain until the next day and then you can just say "But it's Friday, lay off." And of course no shaving on the weekend, so then you're back to Monday.
 
Originally posted by: Imp
One of you on AT mentioned it before. I've been "blow" drying it since day one, and it still works great after about 10-ish shaves (Mach3). I probably won't be using it as much anymore though. I like the stubble look that my crappy electric shaver leaves.

After 10 shaves???? What the fuck?

I keep my mach 3 blades for about 2-3 months. A little face pain is a hell of a lot better then buying new razors.
 
Originally posted by: Eeezee
OR just shave once a week, Monday morning. By Thursday you'll look a little fuzzy, but no one will complain until the next day and then you can just say "But it's Friday, lay off." And of course no shaving on the weekend, so then you're back to Monday.

I shave like once a week. Low testosterone ....FTW?
 
Originally posted by: DLeRium
Yeah well considering how much Gillette Fusion blades are they should invest in stainless steel, maybe like 316 or something. But shit even 304SS would last well and is easier to machine.
Even stainless steel can rust or corrode from exposure to water.


 
Originally posted by: Jeff7
Originally posted by: DLeRium
Yeah well considering how much Gillette Fusion blades are they should invest in stainless steel, maybe like 316 or something. But shit even 304SS would last well and is easier to machine.
Even stainless steel can rust or corrode from exposure to water.

316? Tough. You can put that in a mild acid and it would be fine. Annodized aluminum which doesn't even compare with stainless will not corrode under a weak/mild acid. I've done corrosion and material science. Hell, I'm posting from work and I have a ton of stainless and annodized aluminum components sitting in wet chemistry. If you use cheap quality metals, then yeah you will have major corrosion issues. They probably use some cheap carbon steel in commercial razor blades that corrode so easily.
 
actually this is probably true for electric razors as well. Every 2-3 shaves I usually wash the blade portion as it gets all clugged with hair then let it dry on it's own. I probably should be drying it better.
 
Originally posted by: DLeRium
316? Tough. You can put that in a mild acid and it would be fine. Annodized aluminum which doesn't even compare with stainless will not corrode under a weak/mild acid. I've done corrosion and material science. Hell, I'm posting from work and I have a ton of stainless and annodized aluminum components sitting in wet chemistry. If you use cheap quality metals, then yeah you will have major corrosion issues. They probably use some cheap carbon steel in commercial razor blades that corrode so easily.
My info is based on my Engineering Materials course, specifically our sections on Stainless Steels and Corrosion, though I don't know how that stacks up against your background. Pitting corrosion was one thing that stainless was susceptible to, and de-alloying, though they only would occur under some specific conditions.
Granted, they are nowhere near as prone to rusting as plain carbon steel. The metrology lab on campus here has lots of rusty equipment because of the humidity - the campus is located just a few miles from Lake Erie, and since the campus isn't really used much in the summer, a lot of the environmental controls get turned to low power or standby. It's a shame, a lot of nice steel equipment starts to look like crap after less than a year.

But yes, it will definitely depend on the quality of the stainless steel. Low-grade stuff will skimp on chromium and possibly nickel, which will certainly make it more prone to corrosion.



 
"it still works great after about 10-ish shaves (Mach3)."

You must have mega bear shag-rug beard. I have some pretty thick whiskers - I keep using a M3 whatever the fuck its called for close to 2-3 months. I would say 50 shaves - I usually shave every couple days - but less now that I have a bitchin goat beard going.
 
Originally posted by: xSauronx
Originally posted by: Howard
You could keep a jar of 90%+ rubbing alcohol around so that it dries super-fast.

i dont know if it was you or someone else who suggested that in another thread, but i got some and am trying it.

also, im still thinking about ordering a DE razor anyway, but....i wont shave everything I shave with one of those.

So, the steel they use (I use Gillete Good News 2x blade disposables) is subject to rust? Isn't it some kind of "stainless steel?" I suppose it might not be 100% immune from oxidation. I remember the days before they started using "stainless steel" for razors and the blades only lasted a few days at best. My Good News last for weeks, but I may try this alcohol bath idea to see if they last longer. I wouldn't use 70% rubbing alcohol, but probably some ~95%. I also have some ~100%, but it's probably on the expensive side.
 
i shave every 2-4 days...gillette fusion. i think my blades last around a month. i have tough hair. but since that might not be the cause, i'm gonna try the drying thing next time
 
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