Does hot water make hair grow faster?

Author: Brenda Block  |  Last update: Monday, December 1, 2025

Another common question! Unfortunately, there's no solid research showing that water temperature – hot or cold – actually impacts hair growth. So that just busted the myth about rinsing your hair in cold water if you want it to grow faster.

Does hair grow faster in cold or hot water?

According to Townsend, washing your hair with cold water at the end of your shower can give an added boost of hair-growing power. ``Cold water lays down the outer layer of your hair more smoothly, which helps prevent moisture loss, snags, and heat damage.

Does hot water increase hair growth?

Unfortunately, there's no evidence to suggest that putting water on your hair will make it grow faster. So even though you might be tempted to wet your hair every day or spritz it using a spray bottle, you're not making it grow any faster than usual. It's best to stick with a good wash routine when needed.

Is a hot or cold shower better for hair growth?

No, water temperature has no effect on oil production or hair growth. In fact, cold therapy has been used for chemotherapy patients to prevent loss of hair.

Is cold or hot water better for hair?

The high temperature damages your strands by destroying the keratin and lipid bonds on your hair cuticles. This ruptures the cuticle layers, causing frizz. Cold water shrinks the pores and keeps them shut, hence reduces hair fall. It seals the ruptured cuticle layers while restoring the keratin and lipid bonds.

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How to make hair grow quicker?

9 WAYS TO MAKE YOUR HAIR GROW FASTER
  1. Trim your hair. ...
  2. Eat protein-rich foods. ...
  3. Take a hair-boosting supplement. ...
  4. Use a hair growth serum. ...
  5. Use a weekly hair mask. ...
  6. Take care after washing your hair. ...
  7. Always use heat protection. ...
  8. Protect your hair from the elements.

Which water is best for hair growth?

Fans of rice water say it can make your hair shinier and stronger, while also keeping troublesome tangles to a minimum. But the big selling point is hair growth. Legend has it that rice water helped women of the imperial court during Japan's Heian period grow floor-length hair.

What to eat to grow hair faster?

  • Eggs. Eggs contain various proteins that boost collagen production. ...
  • Green Leafy Vegetables. Green leafy vegetables are rich in vitamins A, C, carotene, folate, and potassium. ...
  • Vitamin C-Rich Citrus Fruits. ...
  • Seeds and Nuts. ...
  • Carrots. ...
  • Whole Grain. ...
  • Soybeans. ...
  • Avocado.

Do cold showers burn fat?

Boosts Metabolism and Weight Loss

Regular cold showers stimulate the production of brown fat, a type of fat that generates heat by burning calories. Over time, this can aid in weight management and potentially support weight loss efforts when combined with a balanced diet and exercise.

Does ice stimulate hair growth?

The cold temperature can help to stimulate blood flow to the scalp, which can promote hair growth. Additionally, ice therapy can help to reduce inflammation and irritation on the scalp, which can contribute to hair loss. Ice therapy can also help to reduce hair breakage and split ends.

Does drinking water help grow hair faster?

Drinking water improves blood flow, which helps nutrients get to your hair & helps it grow better.

Can too hot water damage your hair?

Extra-hot water can even cause hair loss

It can cause the scalp to overproduce oil and can also break protein bonds and damage the hair cuticle. By triggering inflammation, overly hot water can negatively impact hair growth. In some cases, it can even lead to some hair loss. So, consider yourself warned.

Is hot water good for the face?

The truth is simple: washing in hot water is bad for your skin. It strips your skin of its natural oils. This can cause your skin to dry out, which can then spark a chain reaction: dry skin equals a compromised moisture barrier—which equals aggravated skin concerns.

Does washing hair grow faster?

While washing your hair won't necessarily cause it to grow, there is a correlation between the two. “As a rule of thumb a clean scalp is more than likely to be a healthy scalp,” says Kingsley. And a healthy scalp is more likely to produce long, full, healthy-looking hair.

Does warm water thicken hair?

It eliminates excess oil from your scalp, giving your hair more volume and a thicker texture. If you're trying to grow your hair long, hot water increases blood flow to the follicles, stimulating growth. However, when the water's too hot, your hair will suffer.

Does putting coconut oil on your hair help?

Coconut oil can have many benefits for your hair and scalp. It is used to relieve dandruff, restore luster to dry and damaged hair, tame frizz, and protect hair against styling damage. It is safe to use on all hair types.

What happens after 30 days of cold showers?

Taking cold showers every day for 30 days may lead to increased energy levels and alertness as well as improved overall health. Your skin and hair may feel and look better due to the reduced drying and irritating effects of a hot shower. However, remember, individual responses to cold therapy vary.

Does hot water burn belly fat?

Drinking hot water may help with things like cold symptoms and digestion. But other health claims — like hot water helping burn belly fat — don't have any scientific support. Drinking hot water is safe, and contrary to some claims, it's unlikely to cause esophageal cancer.

Can thin hair become thick again?

Yes, absolutely! Stress, excessive heat styling, age and even genetics can deplete your hair's thickness. Keeping your scalp and roots healthy is how you can promote the growth of thick hair. You can do the same by oiling regularly, refraining from wearing tight hairstyles and following a nourishing hair care routine.

What is the best drink for hair growth?

Best Drinks for Hair Health
  • Green Tea – Antioxidants for Hair Protection: Rich in antioxidants that promote hair growth and balance hormones.
  • Carrot Juice – Vitamin A for Scalp Health: Essential for maintaining a healthy scalp and promoting hair growth.

Can hot water damage hair?

Hot water can lift the outer layer of the hair (known as the cuticle), which helps to clean away dirt and oil more effectively, but it can also lead to dryness over time.

Does aloe vera grow hair?

Some people say aloe vera helps with hair growth, but there's no scientific proof. However, researchers believe that aloenin, a chemical compound in the plant, is a primary factor in promoting hair growth, as found in people with a hair-loss condition called alopecia.

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