10 Natural Remedies to Repair Your Damaged Hair at Home

Is your hair feeling dry and damaged? Unfortunately, a lot of things can cause damage to your hair, leaving brittle strands, split ends, and breakage!

If your locks have been left lifeless and you’re looking for ways to repair damaged hair fast at home, then you’re in the right place.

We've got 10 top tips to naturally repair your hair, whether you're all dry and frizzy, or your scalp is in desperate need of some love.

But don't leave it until your hair is damaged to take care of your curls! Strengthen your hair long-term with our range of restorative vitamins and supplements.

Three key takeaways

  • Choose the right remedy for your hair type. What works for thick, dry hair may not suit fine, oily strands. Matching treatments to your hair’s specific needs ensures you get the best results.
  • Natural remedies are a good first step to treat damaged hair, but sometimes, they might not be enough. If your hair damage is turning into more persistent hair loss, you might want to explore a treatment like minoxidil.
  • Stopping heat styling and colouring treatments gives your hair a chance to repair itself. Getting it frequently trimmed can also make room for new, healthy hair growth.

Woman oiling her damaged hair at the roots.

How to treat dry and frizzy hair

1. Coconut oil

If you have extremely dry hair or curly hair, then you’ll benefit from using coconut oil.

Coconut oil is easily absorbed deep into the hair shaft, moisturising your hair and reducing breakage. Its properties can prevent hair damage, protecting your hair from environmental stressors like the sun, wind, saltwater, and chlorine.

If you do have dry hair, you should use coconut oil one to three times a week, rubbing it in your hair before or after a wash.

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2. Olive oil

One of the best home remedies for dry, thick hair is olive oil. By penetrating the hair shaft and preserving moisture, olive oil can strengthen your hair while adding softness.

The best way to use olive oil is to massage it directly into your hair and scalp for a few minutes. You should then wrap your hair in a shower cap for at least 15 minutes to allow your hair to soak up the oil.

To wash out the oil, shampoo twice and rinse thoroughly. Instead of blow-drying your hair, use a hair wrap or let it dry naturally to prevent further damage.

3. Bananas

“Bananas are great for your hair and scalp, with many hair care brands using them as their primary ingredient.

“Bananas contain the mineral silica, which can help reduce frizziness. The silica in bananas helps synthesize collagen and can make your hair thicker and stronger.

“Over time, bananas can also help your hair follicles become stronger, resulting in hair growth. Meanwhile the same ingredients that give bananas their soft, chewy consistency can soften and condition your hair.”

Claire Irwin, Prescribing Pharmacist at Chemist4U

4. Mayonnaise

Mayonnaise promotes healthy hair by adding shine, and strengthening from root to tip. That’s because the protein in mayonnaise can help restore moisture to damaged and brittle hair.

You can apply a mayonnaise hair mask directly to your scalp, or use it as a shampoo or conditioner.

But be sure to use full-fat mayonnaise to get all the benefits!

5. Honey

If you’re struggling with dry hair, then honey is the ideal natural treatment to lock the moisture back into your locks.

Honey also works wonders if your blonde hair has been left looking dull, as it’s a natural lightener and can restore colour. It can even naturally lighten your hair!

6. Apple cider vinegar

Apple cider vinegar clarifies and detangles your hair, while helping to keep your scalp healthy. It’s the perfect home remedy to use if you have product build-up.

Clearing the build-up of product and dirt on the scalp is crucial. Using apple cider vinegar is an effective way of removing build-up without stripping away your colour. It can balance the skin's pH and clear away anything that shouldn’t be there.

Apple cider vinegar is safe for all hair types; however, it’s a popular treatment for anyone with frizzy hair.

How to repair very damaged hair

7. Rosemary oil

Rosemary oil has grown in popularity, and it comes as no surprise with the benefits it provides for your hair.

Regular use of rosemary oil can help to stimulate your follicles, making your hair grow longer and stronger. Rosemary oil can also tackle any dandruff or flaky scalp issues. By adding it to your hair care routine, your hair will become less prone to breakage.

That makes rosemary oil the perfect treatment if you want to bring your hair back to life and repair damage that has been caused by heat styling, hair colouring, and other environmental factors.

8. Egg masks

“Eggs are a good way to repair damaged hair. They are packed with proteins, minerals, and B-complex vitamins, which help curb hair loss by strengthening the roots of your hair and stimulating your scalp.

“The part of the egg you choose to use as your hair mask depends on your hair type and what you want to achieve.

“Egg whites are the richest source of protein and contain minerals that promote hair growth. They’re especially good for people with oily hair as they control oil production and nourish your hair at the same time.

“If you have dry hair, on the other hand, choose the yolk. The fatty acid in the yolk makes it perfect for a deep conditioning treatment. Using the whole egg is perfect for normal or combination hair as you will get the benefits of the white and the yolk.

“Remember to wash the egg mask out of your hair with cool water to avoid cooking the egg!”

Claire Irwin, Prescribing Pharmacist at Chemist4U

How to take care of your scalp

9. Black tea

The natural properties of black tea may have the potential to block dihydrotestosterone (DHT), the hormone responsible for genetic hair loss in women and men. Black tea also stimulates your scalp and increases blood flow, which may lead to hair growth. However, more research is still needed on the benefits of black tea and hair health.

After using the tea, it’s important that you opt for a hair mask or deep conditioning treatment, as it can dry your hair out.

10. Avocado

Avocados are great for the hair and scalp. They can nourish your hair, promote a healthy scalp, and protect against further damage. Rich in vitamins and loaded with amino acids, avocados are also helpful if your hair needs a hydration boost.

Adding avocado to your diet will not only provide benefits for your hair, but it will also support your heart health and regulate your appetite. You can also add avocado with rosemary or argan oil to create a DIY hair mask.

How our expert clinician team can assist you with damaged hair

Sometimes, natural remedies alone aren’t enough. Certain vitamin deficiencies can cause hair loss, meaning you might need a boost from the inside out. That’s why our team of expert clinicians are here to recommend a range of vitamins and supplements to help restore the health of your hair.

Biotin (B7) is great for strengthening hair and encouraging new growth, while vitamin E protects your hair from further damage. Vitamin D can help to reduce shedding, and vitamin C helps your body make collagen, which keeps your hair strong.

For more information on how to pick the right vitamins for your body,  read our in-depth guide.

Frequently asked questions about repairing damaged hair

Can damaged hair ever be repaired?

While damaged hair can’t heal itself like your skin, it can be improved with the right treatments. However, it’s a good idea to get it regularly trimmed so new, healthy hair can slowly replace the damaged strands.

What is my body lacking if my hair is breaking?

Not getting enough protein can sometimes cause hair breakage, as hair is primarily made of keratin. Certain vitamins and minerals are good for the hair, meaning if you’re deficient, you might be more likely to experience breakage.

How often should I wash damaged hair?

If your hair is damaged, you should wash it two to three times a week. Over-washing strips your hair of natural oils that protect your hair, causing more dryness and breakage. Of course, this depends on your hair type, as dry hair can be left longer between washes, whereas oily hair needs more frequent washing.

Sources

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Claire Irwin - Prescribing Pharmacist
Claire Irwin , Prescribing Pharmacist on 16 December 2025
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