This is something which you can easily do when you are staying in a hostel. More often than not, hostels have bore well water which is extremely hard and harsh on the hair. Boiled water also helps but the problem is having enough of water which has been boiled and cooled down for the reserve. You will probably need 4-5 buckets :D
Shower Filters I have read a lot about them that they can help filter out certain chemicals right from the tap or the showers so you might use them. Apparently, there are a lot of varieties of shower filters available but the problem is availability. I don't know if they are as easily available and affordable and not overtly expensive. But, you can try going around the bathroom accessory shops.
Use Deep Conditioning Treatments Regularly Unfortunately, the hard water makes the hair much like straw. So, deep conditioning treatments are very important. Invest in salon range products for regular usage and go for egg and yogurt treatments once a week, if possible. Also, a monthly hair spa does help, provided you can afford it. Also, make sure, you are doing hot oil treatment regularly.
Make sure there is No Residue Make sure you do not use any styling tools and products because they can create a lot of residue. If you do, don't forget to use a clarifying shampoo or add a tea spoon of vinegar once a month to your shampoo and wash your hair. And, avoid chemical treatments like rebonding and coloring till you are sure your hair has accommodated to the change.
I know I have not answered the question on how to prevent the hair fall but honestly, its something which one can't do unless the hair has accommodated to the change. Using an SLS-free shampoo might help. What do you think? How do you deal with hard water? And, how do you manage your hair in hard water? Looking forward to your tips :)
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