The ‘No Shampoo Experiment,’ 6 Months Later

My switch to washing hair with baking soda and apple cider vinegar was supposed to last only a month, but now I can’t stop.

It has been six months since I stopped using shampoo. It all started as a short experiment when my editor asked if I’d try the ‘no poo’ method just for the month of January. I agreed reluctantly, and together with Margaret Badore, dived headfirst into the world of extremely alternative hair care. Our experiment resulted in this post: “The No Shampoo Experiment.” While Margaret went cold turkey for a month, I continued to ‘wash’ my hair with baking soda and condition with apple cider vinegar.

I never dreamed I’d still be doing it at the beginning of July, but here I am, a staunch convert to the ‘no poo’ method with no intentions of going back. There are so many things I love about it, and this is what I tell people who are curious about my strange hair-washing habit.

There was almost no adjustment period for me, which I think is common for people with really thick hair, or hair that is washed no more than once or twice a week. The biggest hurdle for me was psychological and getting over the fleeting smell of salad dressing in the shower as I poured vinegar over my head. (Don’t worry – it dissipates immediately and there’s no residual odour.)

My hair is getting healthier and more manageable the longer I avoid shampoo. It gets less greasy and I can go longer between washes, usually 4-5 days. It is softer, shinier, and less frizzy than before. I have fewer bad hair days, and can get the natural, loose curls I like with just a bit of coconut oil rubbed into my damp hair.

There have been only two times that I used natural shampoo instead of soda and vinegar, and that was when I travelled to Honduras and Mexico for writing assignments this spring. Both times I thought it was better not to get questioned about a strange white powder in my luggage. I saw a big difference after washing with shampoo. My hair was drier and frizzier, and it looked greasy within two days. I also noticed that my scalp was itchier after using shampoo, perhaps because the natural oils were stripped away.

I love how the no ‘poo method fits in with my quest for Zero Waste living.In six months, I’ve gone through one cardboard box of baking soda and I’m only halfway through the same jar of vinegar. There are no empty plastic bottles of shampoo and conditioner to toss in the recycling bin, nor the accompanying host of hair care products that I relied on to tame my hair.

If the no ‘poo method has intrigued you for a while, why not give it a try? You might be pleasantly surprised at the result. Here is what I do:

Measure 2 tbsp baking soda into a 500 mL/1 pint glass jar. Wet hair. Fill jar with water and stir to dissolve baking soda. Pour over head and scrub into hair. Rinse. Measure 2 tbsp apple cider vinegar into same jar. Add water, pour over head, and rinse almost immediately.

(These amounts are for long hair. If yours is short to medium length, use 1 tbsp of baking soda and vinegar in 1 cup of water. If your hair doesn’t seem clean enough once it’s dried, use a bit more soda next time.)

main image by Jessica Mullen, via Flickr

by Katherine Martinko, from TreeHugger


B C.
Betty C2 years ago

I'm game .

Dave C.
David C2 years ago


Carmen Baez
2 years ago

Willing to give it a try

Jessica K.
Jessica K2 years ago

Sometimes even the so-called 'natural' bottled shampoos don't work, so this sounds interesting. Thanks.

Janice O'toole
Janice O2 years ago

An interesting experiment. I use coconut oil on my hair before I wash it. I've been doing this for 6 months now. Melt the oil, rub it through and leave for at least an hour. Then wash and condition as usual. I use natural products, with no nasties or animal testing. My hairdresser has commented on how shiny, soft and healthy my hair is. It has also grown faster and feels thicker. I use food grade organic, unrefined coconut oil. Wonderful stuff! Wish I'd discovered it years ago. It's really worth giving it a go. I use it as a body moisturiser after a shower too. Skin feels great.

Diane Wayne
Diane Wayne2 years ago


Jennifer H.
Jennifer H2 years ago

Might be worth a try. I am having troubles with shampoos right now any way.

Enrico H.
Enrico H2 years ago

Thanks for sharing

Taylor Story
Taylor Story2 years ago

This really does do WONDERS for your hair, I did this for a few months, and I'm definitely going to start back up again. Natural, cruelty-free, and there's no leftover residue on your hair, thus keeping your hair grease-free for longer, and keeping is cleaner.