Hot water can give you dandruff. Dry scalp is one of the prime reasons behind dandruff and itchiness. Given that hot water can leave your scalp extremely dry, it can also lead to increased itchiness and dandruff issues.
While hot water may feel great, it's going to strip the natural moisture. So, if you are among those who have 'How to reduce dandruff and hair fall home remedies' in your Google history, you might want to set the ideal bathing water temperature just slightly higher than your body temperature at about 40° C or 100° F.
Surprisingly, cold water has a number of unexpected health benefits, such as improving the overall health of your hair and scalp. Switching to a cold shower can prevent the dryness associated with dandruff, eliminating those white flakes.
Humidity allows sweat to evaporate less effectively, and sweat can trap bacteria, excess oil, dirt, and pollutants. These can quickly build up on your scalp and weaken the scalp barrier. This is also why hot and humid seasons is also the time when you might get dandruff.
For mild dandruff, first try regular cleansing with a gentle shampoo to reduce oil and skin cell buildup. If that doesn't help, try a medicated dandruff shampoo. Some people can tolerate using a medicated shampoo two to three times a week, with regular shampooing on other days if needed.
Warm water stimulates the flow of blood to the follicles, which is a great way to encourage hair growth. Warm water eliminates surplus oil from your scalp and hair. This is beneficial for those who have greasy or oily hair. Warm water opens up the cuticles on your scalp.
Skin cells that grow and die off too fast are the problem. Exactly why that happens isn't clear. A very common fungus called malassezia may contribute to dandruff. This fungus lives on the scalp of most healthy adults without causing any problems.
Washing the hair with hot water helps improves the blood circulation on the scalp and hair follicles. This works great for stimulating hair growth.
Hair and scalp should always be clean.
Sweating is natural but excessive sweat can cause build up in your hair. Always dry out your hair after you exercise or after a particularly sweaty day. Lastly, never touch your scalp or hair with dirty hands if you're suffering from dandruff.
READ MORE. While exercising more does not directly cause dandruff, any sweaty activity can trigger a flaky scalp.
Dry skin. A yeastlike fungus (malassezia) that feeds on oils on the scalps of most adults. Sensitivity to hair care products (contact dermatitis) Other skin conditions, such as psoriasis and eczema.
Among the many myths about the causes of balding — such as wearing hats or exercising strenuously — you can add the myth that hot showers cause hair loss. Hot water can't cause hair loss. However, boiling water could result in hair loss, by burning or scalding your scalp.
It's probably caused by a fungus. Hair follicles and oil glands make an oil called sebum, which may be a breeding ground for yeast or the fungus. This fungus usually lives on your skin, but too much fungus may lead to dandruff. Too much sebum also may cause dandruff.
“Washing your hair with cold water helps with closing your cuticle after the wash. This also has the added benefit of helping, along with your haircare products, to make your hair look strong and shiny, and who doesn't want that?” says Hurel.
When your dandruff improves, it's OK to use dandruff shampoo less often. Once a week might be enough to keep flakes off your shoulders. If dandruff doesn't get better after 4–6 weeks, try another shampoo with a different active ingredient. Talk to the pharmacist if you have any questions about dandruff shampoos.
In most cases, dandruff doesn't directly cause hair loss. However, the itchiness it causes can lead to scratching. This can injure your hair follicles, leading to some hair loss, though not complete baldness.
Do your best to resist the urge to touch your scalp, especially if it's already itchy. Scratching can increase irritation and lead to a vicious cycle. When you touch and scratch, you can also introduce dirt into the mix that can make dandruff worse.
Cold water is good for hair as it seals the cuticle back up and locks in the moisture from your conditioner. This leaves your hair looking extra hydrated, frizz-free and shiny. Pros: Warm water gets rid of any build-up, dirt and grim. It's one of the best ways to clean the hair, dissolve the dirt and unclog your pores.
Andrew Barton, creative director at Headmasters Salons, told Fabulous: “You should always wash your hair and scalp with lukewarm water. Hot water actually stimulates the sebaceous glands in the scalp to produce more oil.”
When washed with cold water, there are chances that your enclosed hair cuticles lock in excessive moisture. This may weigh down your hair and make it flat. Also, the moisture increases the binding of your hair strands, resulting in a decrease in hair volume overall.
"Diets high in sugar, processed food, and 'bad' fats lead to insulin spikes, which in turn lead to stimulation of hormone surges that can trigger the output of oil," Zalka says. "Overall restriction of fatty foods, fried foods, refined sugar, processed food, and gluten may lead to a reduction in flaking."
Studies show that egg white can help in removing the excessive greasiness and dirt from your scalp, while allowing the enzymes to act on the bacteria found there. It is known to remove dirt and dead skin as well. This is all fodder for your dandruff condition to intensify.
Reduced oil and dandruff
The benefits of citric acid in lemons can even address the root of your hair problems — literally. This is especially true if you have a dry scalp or dandruff. When you apply your lemon juice hair rinse, make sure you massage the mixture into your scalp, too.
Warm water should be used when cleansing your hair at the beginning of wash day. This is because warm water allows the cuticles of the hair and pores on the scalp to open up. This helps to deeply cleanse your hair and scalp to help remove any dirt, residue or buildup that is tightly packed in the cuticles and pores.