Over a month ago, I stopped using soap and shampoo (except soaping my hands). Here’s what happened.
Why I got started
I started after an AMA on reddit pointed me to this article about a guy who stopped using soap and shampoo. His benefits include:
- hair and skin softer than ever before
- hair less greasy than before (even though he hadn’t used shampoo in 6 months)
- no bad smell in private parts (I personally never had a problem with this, but it might interest some people)
- saving money
The basic idea is that your hair has a natural oiliness to it. But you keep blasting the natural oil away with shampoo, so your body compensates by producing more oil in your scalp to coat the hair, which makes you use more shampoo, which makes the body produce even more oil, and so on.
When you stop using soap and shampoo, it apparently takes your body about two weeks to notice it and re-establish natural healthy grease production. After that, you’re fine.
You also easily wash off most natural impurities (like sweat) with water. You’d only want to use soap if you’re taking a walk through a deserted car factory and slip and land in a big puddle of motor oil. Or something.
So I choose to be a bit of an expedition leader on this and try it as well!
How I did my experiment
Firstl let me straighten up one thing. Throughout the experiment, I kept washing my hands with soap. I like hygiene.
Also, after about a week or two, I started using soap on my armpits – they simply started smelling too soon after washing if I used just water.
Aside from that, I showered almost daily, with plain water only. No soap, no shampoo.
Here’s what I noticed:
- as expected, during the first two weeks my hair built up a lot of grease
- after that, it cleared up quite a bit. Still felt moderately greasy.
- my skin feels soft and clean. I haven’t used any soap or shower gel on my body since the beginning of the experiment, and I don’t see a reason to do so anytime soon.
- showering feels like a lot less of a hassle (since it only involves water)
On the shampoo bit… even after 3 weeks, my hair felt a bit greasy. So I decided to use some shampoo. (Around day 25 of my experiment, if I remember correctly). My hair then felt unnaturally dry and… just not quite right. (On second thought, I also had to use a hair dryer that day. That might explain the icky unnaturally dry feeling.)
Then the grease slowly built up in my hair, until I got the urge to use shampoo again about a week later. Which I did.
I’m still going to experiment with that a bit. I’ll see if not shampooing at all will work, or if shampooing about once a week will be right for me. Still a big difference compared to my previous shampooing every one or two days.
A few questions you might be thinking
1. Do I smell?
I don’t smell. Yes, I asked several independent observers.
2. Are there any downsides to not using soap and shampoo?
One I can think of. Most shower gels and shampoo smell really nice – I miss that. Aside from that, I can’t think of any downside.
Conclusion
Here’s my conclusion:
- I will continue not using soap on my body. I just can’t see a reason for soap.
- I will do a bit more experimenting with shampooing to see what’s best for me
- overall, it’s been a very interesting and useful experiment!
Have you ever gone without something most people consider essential? If yes, please share your experience in the comments. I always enjoy hearing from fellow non-conformists!
(image courtesy of simonhua)
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Update on my other experiments
Here are a few more tidbits I want to share:
I recently finished a 30-day trial of meditating at least 10 minutes every day. To be honest, I didn’t really see the point of meditation.
I tried a few different ways of meditating. Focusing on a single object didn’t seem to do anything. Counting my breaths or my heartbeat was at least quite interesting. It also provided a way of measuring how long I could focus (except when I zoned out but still subconsciously kept counting my breaths. Damn you clever subconscious!).
So I asked people on twitter what meditation gives them. Here are some answers:
- helps focus during the day
- helps relax before going to bed
- clarity, stillness, emotional balance
- get more oxygen (through improved breathing)
And, as @fabeku very insightfully pointed out, I might already have all of those, which is why I don’t see the point of meditation! (Thanks @yougotsnookied and @chrisdumler for their input, too!)
I already get improved breathing through my morning yoga, focus and clarity by taking regular naps and brainstorming breaks, emotional balance through personal development, relaxing before bed by reading a good fiction book… I guess I might still benefit from some stillness, though
Anyway, meditation helps a lot of people, but it’s just not my thing. I will continue to live without it.
Other trials I’m planning
I’m now two days into a 30-day trial of reading for at least 1 hour each day. I’m establishing this habit because I’ve built up a stack of at least a dozen books I really want to read, but reading always seems to slip my schedule. Not anymore!
I will also try switching to Uberman’s Sleep Schedule this September… which is quite a while away, but it will definitely be worth it to get it right! I’m already excited
I’m also planning to try journalling daily, and I’m testing out Karl Staib’s idea of giving your subconscious instructions before going to sleep.
As always, I’ll let you guys know if anything especially interesting emerges
And that’s all for now. See you on Friday!



{ 39 comments… read them below or add one }
Wow, you seem to have done many of the same experiments as me. Guess that happens to all people who read Reddit, Wikipedia, etc. Here’s how my experiments went:
No shampoo – Works well for me. I still use conditioner though. My hair is quite dry naturally and I do notice the “2 weeks of excess oil”, but using only conditioner my hair is clean enough to not get tangled and has near-ideal moisture.
No soap – I haven’t been able to get past 4 days before having all my clothing stick to me gets annoying. Did you have this problem? I’m not sure if it’s another case of oil overproduction similar to hair or if I really can’t omit soap without getting sticky.
Meditation – It helped me increase my daily attentiveness back when I had an attention span. Now my attention level is so bad I’m actually incapable of meditating
. Still, my technique was to try to purge all thoughts from my head. No focusing, counting, breathing techniques. Just mental silence.
Still, I agree with your twitter followers. Your other habits probably supersede meditation’s benefits.
Reading – Very beneficial. Daily reading motivated me a lot and helped me plan ahead. I only found non-fiction beneficial though. Fiction just distracted me while I was away from my books.
Polyphasic Sleep – I could never get more than 2 phases of sleep per day, my body just wouldn’t allow it. I spent over a month doing this though. At 2 phases of sleep, the only benefits I noticed were that I no longer woke up in a state of caffeine withdrawl. Given that the harmful effects were numerous(insatiable boredom, huge appetite, constant sleepiness) and that I’m now off caffeine, I haven’t been tempted to try again.
I wish you good luck and hope you find hexaphasic sleep to be better than how I found biphasic sleep.
I found with the no shampoo thing – the trick is to scrub your hair/head exactly as if you were using shampoo – then wash any excess grease off your hands with soap.
Hair should naturally have oils in it, but there’s also something about regularly scrubbing out any built up dirt etc that helps it keep a much better balance.
I haven’t used shampoo in almost 2 months now, & my hair is (now I check it) barely greasy at all (just a natural level). The first few weeks though, it felt a lot worse – I realised eventually that was because I was too used to it being completely stripped of oils by shampoo.
i enjoyed your blog on soap and shampoo! look how clever you are! really good job! every human is effected by smells, get yourself to a health food store and get some essential oils! my favorites are “young living oils” but there are many good makers. just open the bottle and smell, your spirit will tell you what you need! my favorite is “purification, by young living oils” a few drops with olive oil is better than any deodorant! i carry “peace and calming” in my purse! a drop of mint massaged into the arch of my eyebrows will get rid of a headache! i love your blog! make an investigation of essential oils one of your experiments! i will be interested to hear what you think! (: s……..
@Lachlan:
Woo, it really seems like we’re twins separated at birth or something!
(I would comment back on your blog, but I know toot about programming.)
Anyway, to answer your point-by-point comment point-by-point:
No shampoo – I never thought of using just conditioner! That was the first thing I wanted to drop (because I felt surely shampoo is already enough chemicals :p). I’ll try Si’s suggestion first thought.
No soap – never had a problem with sticky clothes. No soap for over a month and still fine.
Polyphasic sleep – I naturally sleep biphasic (afternoon nap). Some days I even make it triphasic or quadraphasic. I love my 20-minute powernaps. What attracts me about Uberman’s schedule is completely eliminating the night sleep, though
@Si:
I’ll give that a try! Will report back to you in a week or two
@Sarah:
I’ll have a look into essential oils. Sounds interesting!
I’ve tried variations on the no ‘poo no soap thing.
I have dry skin and hair naturally so this may be a factor.
I used baking soda and diluted apple cider vinegar to care for my hair for a long time but as it got past waist length it just wasn’t enough anymore. Using sulfate-free shampoo and conditioner has been the most helpful but honestly, I usually just use conditioner weekly. The tip about scrubbing your scalp when water only washing seems key for me.
For body care, I do still use soap on select bits but infrequently. I don’t have a problem with my clothing sticking but that may be because of my dry skin which is actually improved by using less soap or body wash (even the supposedly moisturizing ones.)
I really like your 30 day experiments. I may set up some of my own. Meditation has been hard for me because I haven’t found a method that clicks for me other than more active meditations and that feels like ‘cheating’. Honestly, I get so frustrated by meditation that I think it makes things worse for me.
Journaling can be bad for me without prompts because I can dwell on my problems and get more down. But, if I use prompts I actually like it and find it beneficial. The prompt can be as simple as ‘write about the good things that happened today’ but I’ve found that I need that structure.
WackyLisa´s last blog ..Tuesday
@Lisa:
In the past, I once used one of those free online survey services to do my journaling.
Basically I set up a survey (and kept the link to myself). Then, every evening, I would answer it, ticking the checkboxes and answering the few questions I asked myself.
It was a very easy and convenient way to keep track of the several things I wanted to keep track of
Another great experiment Vlad…the green in you is just waiting to come out.
I shower every other day, sometimes every three if I’m really lazy and have been inactive and no body (sorry) complains that I smell. Or they don’t have the courage.
I never thought of the no soap thing, though had read about us washing away the essential oils with soap and shampoo. Think I’ll try the once a week and soap on special parts. Makes for a quick shower – green and lean.
simply stephen´s last blog ..environmental benefits of online media
@Stephen:
If I was really environmentally friendly, I would shower with cold water. That would:
1. Use less energy
2. Make me get out of the shower helluva lot faster!
But me being me, I just take the lazy man’s route of not using soap and shampoo
I’ve watched you for a few years…you are a closet green
– and the humanitarian in you is the best part!
Now shut up and go to sleep!
simply stephen´s last blog ..environmental benefits of online media
Let me describe my piano experiment.
I sat down in front of it. I pressed some of the keys — first some white ones, then some black. The sound that came out did not sound like music, but noise. The following day, I pressed both white ones and black ones together. Again, there was only noise. For the next two weeks, I ran my hand up and down the keyboard. Occasionally I would hit a note or a combination of notes that pleased me, but it certainly wasn’t anything like music.
Thus I have determined that pianos have very little do to with music, and that sitting in front of one for another week would be a waste of my time. I just don’t see the point of pianos.
—-
Vlad, I love your experimental curious spirit. It is really beautiful. But for someone who has been practicing meditation for 40 years like I have, your meditation experiment sounds exactly like my piano experiment. To really understand meditation, you should go to a Zen center — is there one in your town? — and get free meditation instruction from a real teacher. Then it takes some time to see that “the point” of meditation is not to accomplish anything, as you seem to expect to. But that’s one of the most common misconceptions about meditation and it’s completely understandable that you would think that way.
You don’t have to meditate. It’s fine. But what you did in your experiment was dipping a little finger into a cup of water, shaking it off, and saying, “So that’s the ocean? It’s overrated!”
Steve
@Steve:
And then, as you’re about to leave the piano and forget about trying to learn it ever again, a sympathetic gentleman stops you.
You explain your piano experience to him and he says “Why, you haven’t experienced real piano playing at all! Here, this is the address of a local piano playing club. Go there, and they will take you through the basics of playing the piano. Then you can decide if you like it.”
…
Which is exactly what happened to me with my meditation experiment. Just as I was about to discount meditation for good, a random guy called Steve shows up, and explains I haven’t experienced real meditation at all!
Based on your advice, I looked up local meditation places. It turned out the university Buddhist Meditation Society was meeting today for some guided meditation, so I went there and joined them.
Long story short, I’m not discounting meditation for good yet. I definitely felt like there was potential for something awesome there. A bit like looking at the tip of an iceberg. (Very hard to put this feeling into words).
I will go along to a few more of their meeting and then decide if I like meditation or not.
Thanks for pointing me in the right direction
How wonderful! Thank you for being open-minded and for checking out the scene at the Meditation Society. It’s really great that you did that. Like music, there are many different styles of meditation and different communities that practice it.
Your willingness to explore is really beautiful, Vlad. You seem like a great guy.
@Steve:
Awww, don’t get all man-love-y on me!
Seriously, though. Thanks to you for pointing out I was probably missing out on the real thing. I wouldn’t want to dismiss meditation without giving it a fair try.
Anyway, I’ll probably post an update in mid-March about how it’s going. I’m thinking of making this summary of my experiments a monthly thing.
So you can find out what I think of meditation then, if you’re still around
OK, I promise not to love you, or even like you very much. Is that better?
Good luck with all your experiments!
I haven’t read all of the comments yet, but I find this topic fascinating. I’ve always wanted to try the no shampoo thing, but my hair gets greasy incredibly quickly, and starts to smell if i water it without shampoo, so I’ve never had the courage to go for a month (which I heard years ago was the minimum time for it to fix itself.)
I do want to answer your question though:
“Have you ever gone without something most people consider essential?”
Footwear! I started going go barefoot as often as possible last summer. The only downsides are that it embarrasses my girlfriend in public, and not being a totally confident person I sometimes find it hard to cope with the negative attention from strangers.
Most people consider shoes essential for protecting your feet from the thousands of HIV laden needles and upwards pointing shards of glass and nails that apparently cover the streets, and some of the conversations I’ve had with people have really opened my eyes to the way people can tend to rationalise habits or traditions without really thinking about the real reasons behind them – like with the whole “you’ll stink without soap or shampoo” thing!
I say 250 million years of evolution beats out less than 100 years of tradition.
Sorry, that was supposed to read 200 years. Only the “top” end of society could really afford to regularly wear shoes before the industrial revolution, so it started as a status symbol as much as anything else.
@StE:
Ah yes, going without shoes!
Last summer, I was at a summer camp in the mountains in Slovakia (a fairly remote place). I’m in general a fan of going barefoot (especially on grass etc.). It still took me almost the whole week to realize I could walk around barefoot. And when I finally did, it felt AWESOME!
I haven’t had the guts to really try walking barefoot on city streets yet. How long have you been doing that?
Also, it’s winter now, but as soon as it gets warm enough, I’ll be as barefoot as possible
I’ve always been quite keen on being barefoot, but I started doing it full time shortly before the Summer Solstice last year, and it got too could towards the end of October. It’s still a little too cold for me now (I only attempted restarting last week, and got numb toes.
So only around 4 months total so far.
London is fantastic for going barefoot, especially the tube! (As long as you don’t mind black soles
I don’t shower vary often. I probably average a shower and a half in a week. And I use soap even less than that. It’s more out of laziness than anything else though. I’ve never really had any problems with my skin ending up too oily except on my face, but that’s easy enough to fix with a little cold water. I usually base when I need to shower on my hair. I do shampoo every time I shower though, but I’ve noticed that my hair is always really dry and hard to work with for a day after. I’ve never thought about cutting the shampoo. I’ll have to try this.
I used to go barefoot a lot during the spring and summer. I’d walk a lot and if I thought I might end up wanting to go inside somewhere I’d carry a pair of flip-flops or other slip on shoes with me. I did get some strange looks, but nothing that really bothered me. The only reason I didn’t do this last year is that I didn’t have a pair of slip ons. I’ll definitely be doing it again this year.
@Katie:
I heard of one guy who showered about once a week, and didn’t use any deodorant or anything like that.
He was saying it let his natural manly pheromones through. He had great success with the ladies, so I won’t dispute that
And yay! Another barefooter! Maybe we should start a society or something! (Or a religion. Hmmm…)
I do use deodorant, but no one has ever told me I smelled bad.
I tried giving up meat for two months. I did not feel better. My stomach kept churning, like I was perpetually hungry. So much for being a vegetarian.
I gave up cheese and milk and butter (as much as possible) for a month. Felt a lot better. Then decided to start again, for some stupid reason.
I stopped looking at the clock for about two weeks. But I would look at it once or twice a day, just to see if I could accurately predict the time without constant clock-watching. Turned out I could. I could almost always guess the time within five minutes or less.
Mike the Artist´s last blog ..Air Mail
@Mike:
You just got me thinking of something related to keeping time without a watch:
There was a great story in “Surely You’re Joking, Mr. Feynman!” of how he tried if he could guess a minute correctly. And then what influenced it. (Running up and down stairs (to increase his heart rate) had no effect.)
Eventually he found that he couldn’t keep counting while reading. Then he tried it with another friend of his, who could easily do it while reading – but not while talking! He realized he himself used a visual part of his brain to keep track of time, while his friend used the auditor part of his brain.
Anyway, so I decided to see if I could guess a minute accurately. After a bit of trying, I could usually guess it within +\- 3 seconds.
Then about a month back, after not trying this for years, I was talking with my girlfriend about this, so we decided to try it. I guessed a minute at 58 seconds on the first try.
I might try keeping time on the large scale too, though. Sounds fun!
No kidding? This is actually very surprising to read that our bodies can adjust to not having soap/shampoo when cleaning ourselves. Very interesting read.
A quick note: Good luck this September on the sleep schedule, looking forward to it! I’ve seen someone keeping a log of the Everyman’s sleep schedule (I don’t know if it’s the same thing, but I’ve seen the name around Dreamviews more often than Uberman) in which every time they wake and every time they nap, they log their emotional state, body temperature, blood pressure, etc. Will you be taking any measures like those to test different aspects of the sleep schedule, or will you just be switching over to it for the sole purpose of using it?
Clyde Machine´s last blog ..A Lesson to be Learned: Critical Thinking Teaches
Dude that’s a super cool experiment. Thanks for sharing.
Our society seems to be obsessed with smelling “best” but really we are just masking our normal body odor with chemicals that harm us.
I rarely wear deodorant and what I have found is that I hardly ever smell as well.
Keep it up man.
This is very interesting. I have a friend who is a hair stylist and always tells me I should try not to shampoo every day. She says she can go 4/5 days before needing to wash it. I go two days and I’m oily/greasy. I think because I have combination oily skin my hair gets oilier quicker. I think people who have drier skin could probably last longer (like my friend). I never connected the two b4 – sort of seems silly to me now. But it makes sense. When you exfoliate the skin you break down the skin’s natural barrier – the skin replenishes itself by producing more oil. My guess is that shampoo acts in much the same way. The more you shampoo the more your scalp is “activated” to replenish it’s barrier. If you are no longer striping it, production slows down. Taking super hot showers can also strip the skin of it’s barrier which again can rev up oil production. I wonder if you could actually go longer without shampooing by taking luke warm or even cold showers!
Anyway, very cool experiment! I hope I can try it out myself soon!
@Clyde:
Everyman isn’t as strict as Uberman. If I remember correctly, it involves 4.5 hours of sleep each night, and then 3 20-minute naps during the day. Uberman involves ONLY 20-minute naps, 6 times a day.
I won’t be that scientific about it, but I probably will keep track of how I feel.
@Bud:
Ya, I would also much prefer not to use deodorant.
I’ll probably experiment with a few more possible causes/solutions to smelly armipts, and see what works for me
@Debbie:
Go for it! It’s very interesting to try
When I read your post, I thought it was an interesting experience I had to try.
So I’ve been taking water showers only since 3/24 (with soap on the armpits after an effort because they really reek).
The results are not as positive as what I read everywhere.
Here is what I am noticing after 1 week :
– Although I used to shampoo my hair every day, now that I stopped they are not that much greasy.
– Small pimples started to gradually invade my skin (ouch …).
– My private parts are starting to smell.
I think I am going to restart using soap, I will try to alternate 1 day with soap, 1 day without and see how it evolves.
Soap sure disturbs the skin’s balance, but it also makes the removal of dead skin cells and bacterias easier.
@Weonbin:
As some people said, try rubbing your skin with your hands as if you were still using soap. (Have you tried that?)
Of course it’s up to you to decide whether to soap or not. I just really wish you to experience the same positive benefits (or non-negative, anyway) that others have!
I haven’t used soap for about 15 years now, except when I moved back from Asia to Australia – a more wheat based diet, which makes my faeces a bit stickier than paper can handle (and no “bum gun” bidet here – oh I miss the feeling of cleanliness in Asia), so I use a little soap around my anus. I do use a pair of exfoliating gloves (like a loofah mitt) and scrub all over with those. I use one of those crystal deodorant rocks and have never had anyone comment negatively about my odour, hygiene or how my skin feels – even in intimate situations.
Haven’t tried the no shampoo thing though.
@oztaurus:
I’ve been hearing about those crystal deodorant thingies quite a bit.
I’m a bit hesitant to try them, because being an antiperspirant, they might block your lymph system. Then again, I’ve been reading up on that lately, and the whole blocked-lymph-to-bad-health link is dubious.
I think I might give them a shot. How long have you been using them?
@Vlad Dolezal: yes of course I rubbed my skin with my hands and a wet towel. I showered exactly as I do with soap (but without soap hehe)
I just guess everybody doesn’t have the same skin
@Vlad Dolezal:
I’ve been using the crystal deodorant for even longer, maybe 18 – 20 years, these days you can even get scented ones (you commented that the smell of soap was something you missed). I have never had issues with blocked sweat glands, if something else has irritated the skin eg. clothes rubbing, then the saltiness of the crystal will aggravate it (not good for ladies who shave their pits – at least for a day or two …. so I’m told).
@weonbin:
Oh well. It’s about time they started manufacturing one-size-fits-all skin too, eh?
@oztaurus:
Alright, I’ll have another look into these crystal deodorant thingies!
I think I’m slowly but surely turning properly caveman here. When I start blogging on stone tablets, please hit me with a clue stick.
Make sure you read ‘The Kite Runner’! It’s awesome
Supposedly you can use conditioner every few days instead of shampoo, and it will remove dirt and excess oil without upsetting the balance of natural moisturizing that the scalp will want to do. You could give that a shot.
@Anon:
If I become unhappy with the state of my scalp, I’ll give that a shot. Right now I’m actually quite satisfied with what I’ve got
I am interested to hear of your experiences.
I haven’t used soap or shampoo for years. I believe that the skin and scalp has a natural wax that protects it from weather and infection. Wild animals and birds do not wash. They preen and splash, roll and cover themselves with dust.
I remember hearing of a method of dog grooming with wet hands. Wet hands massage and stroke, removing lose hair etc. This works on the head. All my washing can be done with as little as half a pint of water. Preferably rainwater which is soft. This is very useful when traveling and I never experience the ‘can’t do anything with it’ and ‘greasy phase’ and only those moments in between when the hair was ‘manageable’. I combine it with a forward bend, head low for circulation and a good head massage. Good for the old brain!
My body is the same. I wash or bath frequently, using only my hands on my skin and sometimes a loofa or those defoliating gloves. Interestingly those gloves or loofa never get slimy; as do flannels that have been used with soap.
My intimate partner is very fastidious so is a perfect measure of my personal hygiene. He would tell me if I was smelly!
When I had small children, a Marocan friend showed me how to use the heel of the hand to rub the skin, the same method that is used in Turkish Baths and more expensive than having a soap treatment. The water would run off their skin rather like off a duck’s back.
@Judith:
Hmmm, I haven’t tried rolling around in dust yet. I should totally try that
Seriously though, you make a lot of good points. I don’t think I’ve ever used anywhere near as little as half a pint of water… but then again, I’ve never really had to. And I’ll look into that heel-of-the-hand rubbing technique, it sounds interesting!
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