When I first got into zero waste a couple of years ago, I quickly discovered the baking soda method for hair washing, sometimes called “no poo”. It involves mixing a small amount of baking soda with warm water and then using that to cleanse your hair, followed by a rinse of very diluted apple cider vinegar (ACV).
The thing that intrigued me was the suggestion that using convential shampoo regularly actually causes your hair to get oily more quickly. As someone who couldn’t go more than a couple of days without washing due to oil buildup in my hair, I was totally onboard with trying this out.
Initial attempts left my hair very dried out, but that was resolved by using less baking soda. And then immediately out of the shower my hair would sometimes already feel greasy, but that I discovered by experimentation was the result of too much apple cider vinegar. Other than these lessons learned, my hair didn’t go through the adjustment period that I heard about everywhere else. Then again, maybe I just had lower expectations for my hair. As long as my hair wasn’t brittle or really greasy, I was happy.
I had been diluting the mixtures more gradually. A year after moving to this BS/ACV method, I was finally ready to get rid of the ACV rinse entirely. After a couple of experiments, this change turned out to be totally fine!
A few more months down the road, I ditched the baking soda. Again, no big difference because I was just moving from a super diluted solution to pure water. The baking soda has to be mixed fresh with the warm water to be effective, so I was super glad to simplify this part of my hair washing routine.
At this point, my hair washing routine involves massaging my scalp with warm water at the start of my shower. Then at the end of the shower I switch to cold water and massage my scalp under the water with my head upside down. I read somewhere that this gives your hair more body, but I’m not sure that’s effective. My hair looks the same either way.
If you’re still reading this, you’re probably ready to see the results.
My hair one day after washing with water.
My hair at the end of the week (right before washing again).
Pretty consistent, huh?
Unfortunately, we already have highs in the 80s here in central Texas. And since one of my hobbies is gardening, that means I’ll be sweating a lot more very soon. So my once-a-week hair washing routine is about to become a twice-a-week hair washing routine. Still, it feels really good to be free from store-bought shampoo and conditioner. It’s one less thing to worry about.