We’ve all been caught in a rainstorm at some time or other and may even have gotten our hair drenched as well. So, what’s the story on rainwater and what does it do to your hair?
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Can I Wash My Hair with Rainwater?
There is no reason why you should not be able to wash your hair with rainwater if the idea appeals to you. Considered “soft” water, it may be healthier for your hair as it doesn’t contain many of the harsh chemicals or minerals that “hard” water or tap water contains.
Consequentially, it will not dry your hair out. Some rainwater aficionados believe that it cleanses hair better than hard water because it does not contain many of the same elements.
Can Rainwater Damage My Hair?
The rainwater itself should not damage your hair. The problem with getting caught in a rainstorm is that wet hair is more at risk for breakage. That’s why it’s a good idea to put off trying to brush out wet hair if you are caught in a rainstorm.
Also, chemicals and pollutants may be present in collected rainwater in some areas. If rain damages hair, it will be because of these contaminants which may clog hair follicles and cause damage to the hair bulb. These substances could potentially cause scalp irritation and dry out hair leading to some hair loss.
This will not be true of all rainwater. Consider
- Where you live
If you reside in a very polluted city, use an umbrella, and avoid subjecting your hair to contact with this kind of rainwater.
- Initial rains
The first raindrops that fall may be acid rain due to contaminants in the air, so it’s wise to avoid using rainwater from the first showers to fall.
Can I Take a Bath in Rainwater?
Because rainwater is considered “soft” water, it is thought to be beneficial for both hair and skin. The natural alkaline pH found in rainwater can contribute to maintaining the skin’s natural elasticity. Again, moisture is another benefit as rainwater shouldn’t dry out your skin to the same extent as hard water.
To be safe, consider testing collected rainwater before using it for cooking, bathing or even drinking as you may want to verify if it contains any toxins or germs that perhaps were in the air. Contaminants and parasites can end up in collected rainwater depending on how it is collected and where.
Containers and cisterns may themselves be safe depending on how you store water, but rainwater collected from a rooftop may wash down bird excrement, or bring dirt, dust, and germs from the air, especially after a dry spell.
Is Rainwater Beneficial to My Hair?
Rainwater can be beneficial for your hair and skin because of its alkaline pH level which is the same as that of distilled water. The alkaline pH supports natural moisture in hair improving health, strengthening it, and promoting growth.
When using rainwater, also use quality shampoo to remove dirt. Although rainwater can be beneficial, it can also contain bacteria or germs that should be washed away.
What About Getting Caught in a Rainstorm?
Much will depend on the kind of rain you get caught in. Acid rain from pollution can remove the natural moisture from your hair leaving it coarse or frizzy.
If you are caught outside and your hair remains wet for some time, moisture can create the perfect environment for bacteria to grow and reproduce.
Can Rainwater Cause My Scalp to Feel Itchy?
Rainwater is thought to be pure when it forms. As it falls, however, it can collect pollutants, germs, bacteria, dirt, and irritants that can cause inflammation to the scalp and hair follicles. This type of inflammation can lead to an itchy scalp.
Will Rainwater Make My Hair Softer?
Possibly yes. Clean rainwater is categorized as “soft” water meaning it does not contain many of the chemicals found in hard water such as ammonia, fluoride, chlorine, or sodium hydroxide.
These chemicals are often added to make water safe for consumption or cooking. But these additives are harsh and dry the hair shafts out.
Hair may feel softer after a shampoo with rainwater because rainwater is softer. If used consistently, hair should be softer and shinier.
What Should I Worry About Using Rainwater on My Hair
You may want to avoid using rainwater on your hair if you live in a region where acid rain is prevalent. Do not collect early rainwater as it has a higher probability of being acidic as it may gather pollutants, chemicals, smoke, smog, and more.
If you do decide to use rainwater, collect it immediately after the rain has ceased to prevent the collected water from becoming a breeding opportunity for insects like mosquitoes.
If any debris or particles have landed in your water, try filtering it using cheesecloth or a coffee filter before washing your hair with it.
See also: Should I Wash My Hair After Rain?
Will I Need to Boil Rainwater to Use It?
Most rainwater is safe. It is considered the cleanest water until it arrives at the surface. Air pollution can affect purity. Sometimes it may be compromised microbiologically if E.coli levels are elevated. Boiling water can be effective in disinfecting rainwater when limited amounts are needed.
How Can I Collect Rainwater?
To collect rainwater, you will need a catching surface, a diverter pipe, and an appropriate container.
Use the containing surface for the rainwater collection. Attach or install a diverter pie so that it directs the rainwater into your container. Tanks or barrels can be used as containers.
Once the rain has subsided or you have withdrawn what you need to use, close your container immediately to protect the remaining water from pollutants, debris, or potential contaminants. Closing the container will also reduce evaporation.
Does Rainwater Make Your Hair Grow?
Some people submit that rainwater can cause baldness! However, this may not be the case. Rainwater may help hair growth because it contains methylsulfonylmethane of MSM. This substance is used in the treatment of alopecia or baldness.
What’s more, rainwater is free of charge. Take advantage of rainy days to collect rainwater but avoid collecting the first rains that fall or rain that falls in heavily polluted locations.
