To Shampoo or Not to Shampoo

My hair is the bane of my existence; where others have thick, silky braids of lustrous silk, my hair is a thick, incalcitrant mop with a side-order of frizz. On top of that, before experimenting with the wonders of No Shampoo, I suffered from a sensitive, itchy scalp, incredibly dry ends and small but remarkably productive zones of dandruff that would dust my shoulders with tiny silver flakes (insert maudlin violin line here). Ok, so my hair issues are very much a #firstworldproblem, but I found that the answer to my woes was also a solution that is much more gentle for the receiving environment.

After doing some desperate reading and research on the subject (i.e. typing ‘Unmanageable Hair’ into Google), I discovered that shampooing (as we know it today) is a very recent phenomenon. Cultures globally have maintained hair and scalp health with rinses, oils and various astringents, but the shampoo / conditioner that we now apply tends to work against the hair and scalp’s natural cleaning and protection mechanisms. We exude sebum onto the base of our hair shaft, and this particular waxy compound coats the hair and protects it from the elements, making hair smooth and manageable.

Applying shampoo to our hair and scalp dissolves the sebum that is present on our hair and scalp, leaving the hair dry, tangled and vulnerable to damage. So we then need to apply artificial oils / silicones to the hair shaft to make the hair manageable again. Meanwhile, the scalp sends off that ‘Whoop Whoop’ alarm you’d normally associate with fire drills to the hair follicles and a feedback loop is formed – the scalp becomes oilier and oilier, requiring regular application of shampoo, while increasing amounts of conditioner are needed to combat the desperately dry ends.

I recently embarked on a bit of a personal experiment – commercial shampoo brands are a chemical soup of ingredients that have varying levels of toxicity;  there are numerous studies that demonstrate elevated levels of contact dermatitis in beauticians and hairdressers when exposed to common shampoo ingredients, and other ingredients such as parabens are known to have more insidious effects on our bodies.

Experiment #1: Co-washing

My research and reading for the best way to manage my hair-type (curly / frizzy / unmanageable) led me to consider, firstly, eschewing shampoo completely and switching to a regime known as ‘co-washing’. Co-washing essentially involves washing the hair in conditioner only. Well, it seems that the silicone products (these are easy to detect on the conditioner label; they end with ‘cone’ in the ingredients list) and coconut oils in the conditioners that I experimented with didn’t agree with my scalp. I developed blizzard-like dandruff, and my hair became greasy and lank. I gave this method a good month before throwing in the towel and foaming up my head with a thick ball of much-needed shampoo.

Experiment #2: Apple Cider Vinegar Rinse

So my oily scalp has always been an issue. Enter the Apple Cider Vinegar Rinse. The theory behind this is that the vinegar has a low pH, and helps to dissolve the sebum from the hair, leaving it fluffy, clean and smelling like the bottom of a cider barrel. Well this experiment lasted even less time than experiment #1. My poor hair does not respond well to having all the oils stripped from it, and it felt like frizzy straw despite rinsing for over a minute in the shower. 

Experiment #3: Water Wash Only

I was close to throwing in the towel when I read about this method on a specialist curly-haired forum. Unfortunately, if you are vegan then this may not be an option; the key to maintaining healthy hair with this method is to use a boar bristle brush and brush the sebum from the scalp through to the ends of the hair on a daily basis, 'scritching the scalp' with a comb where needed. The hair can be rinsed where needed, and if the scalp is particularly oily, the hair can be massaged as would be done when traditional shampoo is used, and the oils can be pulled down the hair shaft physically using water and gentle massage.

Results:

I am a year into water washing and I have to say that it has changed my hair, and my life. I no longer purchase shampoo or conditioner, saving on plastics associated with packaging. As a result there are also less chemicals going down the drain and into our waterways, and my hair and scalp are the healthiest they've ever been (even my hairdresser is amazed).