How to make hair grow faster

How to make hair grow faster: Expert tips, advice and what NOT to do

6th May 2022 | Author: Amira Arasteh

If you’re looking for how to make hair grow faster, we’ve rounded up the best expert advice, hair care products and supplements that should help

What’s the saying, that crusts make your hair grow faster, or is it thicker? Curlier? For every hair tip that turns out to be a myth, there are dozens of products – both homemade and shop-bought – that promise to give you thicker, longer, and faster-growing locks.

Below we’ve outlined a number of hair growth tips from the experts (and of course, feel free to scroll down to read them) but we begin by explaining a bit more about the science of how to make your hair grow faster.

This is because knowing exactly how your hair grows means you know exactly what you need to do to help it grow faster, without spending a fortune on products that don’t do as promised.

How fast does hair grow?

How fast hair grows depends on a number of factors, from lifestyle to genetics but, on average, hair grows half a millimetre a day, half an inch a month and around six inches a year, according to the American Academy of Dermatology.

As we explain in our What does conditioner do to your hair? article, hair is largely made up of three main components – protein, mainly a kind called keratin, along with natural oils that keep hair flexible, and water. It grows from the bottom of follicles, called roots, which consist of cell proteins.

The shape of these follicles is determined by your genetics, and this shape is ultimately what causes your hair to be curly or straight, or how well it grows. Oval-shaped follicles make hair grow curly; circular follicles make hair grow straight and so on, while it really is true that some people’s hair just won’t grow past a certain length because of these follicle shapes and their genetics. Sadly!

Blood vessels across your scalp are involved in helping to produce these cells, which ultimately help the hair to grow through the skin. Once the hair is long enough to pass through the oil gland, and your scalp’s skin, it’s dead which is why it’s not painful to cut your hair, and why looking after your scalp and these follicles – rather than the hair itself – is key when looking to make your hair grow faster.

FURTHER READING: Best hair oil: The best hair oils for thinning hair, boosting hair growth, frizz and more

How to make hair grow faster

The number one way to help make your hair grow faster has nothing to do with the actual hair itself – you have to look after your scalp.

♥︎ Look after your scalp like you’d look after your face

Robin Parker, Technical Director of Acheson & Acheson told mamabella that when it comes to trying to grow your hair, the bottom line is taking care of your scalp.

Having worked on Grow Gorgeous’ rebrand and the focus on the Intelligent Haircare campaign, he told us “hair starts its relatively long life in the scalp and remains attached to it throughout, so it makes sense that looking after your scalp will help lead to healthy-looking hair.”

Parker explained that there is a rising trend toward using serious skincare active ingredients, such as ceramides in hair care and this is great news. “Ceramides have been shown to help improve the barrier function of skin and hence lead to a more moisturised, less flaky scalp,” he explained.

Washing your hair thoroughly is essential to remove dead skin cells, sweat, and other pollutive effects of the environment, he continued and he recommends caffeine as a stimulant of the scalp, stating “it can potentially help with hair development” and that by combining these types of ingredients, “hair care formulations have never been so effective.”

READ NEXT: Best scalp tonics: Unlock the secret to longer, healthier hair with these scalp treatments

♥︎ Perfect your scalp routine

Monpure London recently went a step further and released a step-by-step guide for the “perfect scalp routine”, with Judy Murray OBE and celebrity hairstylist Kieron Lavine. You can find out more in the video below.

According to the scalp experts, there are six steps to improving the condition of your scalp and, in turn, helping your hair grow faster.

These include using:

  • hair density serum
  • clarifying scrub
  • strengthening shampoo
  • strengthening conditioner
  • scalp mask
  • soothing serum

Of course, Monpure recommends its own products throughout this video demonstration – and, having used a number of them we do rate them highly. However, you could use cheaper alternatives for these steps where possible. For instance, we love the Briogeo Scalp Revival treatment, which starts at £12. We’re also big fans of the BAMBeautiful scalp tonic, as featured in our list of the best scalp tonics.

♥︎ Get more nutrients from your diet 

We bang this drum quite a lot on mamabella but the best way to solve so many beauty woes is through your lifestyle and diet. It’s boring – and we don’t always follow our own advice while tucking into cheese on a Saturday night – but if you can make a few tweaks to your diet we promise you, you’ll see the benefits.


If you’re struggling to get nutrients from your diet, try supplements.

We recommend the VidaGlow Beauty Powders (around £35), and the cheaper Bioglan Superfoods Beauty Protein powders (£12.99).

Trichologist Anabel Kingsley recommends her brand’s PK4 Soya Protein Boost supplement, as well as its Tricho Complex supplement.

Just like with skincare for your face, adopting a healthy diet will help the skin on your head be healthy, too. Anabel Kingsley, one of the lead trichologists at Philip Kingsley told mamabella that both protein and carbohydrates are essential for growing your hair. That doesn’t mean a burger and chips – it means lean meats, beans, eggs, fish and pasta which each contain biotin and cysteine.

Biotin helps turn food into energy and is largely found in almonds, eggs, milk and cheese, pork, salmon and sardines, and avocado and cauliflower.

Cysteine is an amino acid that helps to make your hair grow faster and is found in poultry, eggs, red peppers, garlic, onions, Brussels sprouts, yogurt, oatmeal, and broccoli.

It’s important to eat “at least a palm-sized portion of protein at breakfast and lunch to help ensure that your hair is receiving enough energy for growth”, Anabel explained, emphasising that “hair cells are the second-fastest-growing cells the body produces.”

It is also important to keep up Vitamin C, D and E levels – as well as iron and zinc.

It is important to note that too much vitamin A can lead to hair loss – the opposite of what you’re trying to achieve!

♥︎ Massage your scalp

In the same way that massaging your face helps improve your skin quality and firmness, massaging your scalp equally helps to increase blood flow which, in turn, helps get those all-important nutrients to your hair follicles faster. This then increases cell production, which boosts hair health and growth creating a virtuous cycle.

Experts suggest massaging natural oils into your scalp for a least five minutes at least once a week. Some either suggest doing it while your head is upside down to increase blood flow even further because your heart is higher than your head.

♥︎ Avoid hot showers

Having long and hot showers can damage your skin’s natural functions, ZO Skin Health UK told mamabella, particularly your skin’s ability to act as a protective barrier. Hot showers can even loosen natural oils from the surface and strip hair of its own protective oils by opening the skin’s pores.

Try, instead, to wash your hair with lukewarm water to close your pores and reduce the damage. Rinsing it with cold water also helps close these pores and protects your scalp from dirt and grease. When your pores stay closed, your hair is stronger and this should mean it grows better and you lose less.

♥︎ Invest in science-based hair products 

There are hundreds of hair care products on the market, ranging in price but the best we’ve used are those from Grow Gorgeous and Monpure. Philip Kingsley also recently released a new range called Density that we’ve got our eye on and plan to put to the test soon.

Grow Gorgeous

Grow Gorgeous Intensely Gorgeous Bundle offerGrow Gorgeous

The Grow Gorgeous brand and its products are run by skincare and hair care scientists and specialists and its Original Hair Growth Serum should be a shelf staple in the bathroom for anyone wanting to grow their hair faster.

The full range of products includes serums that mix the brand’s signature complex with a blend of wheat sprouts, soy, and Chinese Skullcap. These serums reinvigorate hair roots and improve the hair’s overall condition which will eventually lead to longer, healthier hair.

Sadly, they are not cheap. A 60ml bottle of the Original Hair Growth Serum comes in at a whopping £45 – so it will be an investment for many people – but you use so little of it each time that it will last a while and we really did notice a huge difference in a matter of weeks. It smells lush too!


Another expensive (but in our opinion worth it) brand is Monpure. The brand specialises in scalp care, which in turn means they’re experts in hair growth and hair loss. You can read more about their recent campaign in our guide on trichotillomania.

Philip Kingsley

According to independent trials of the recently launched Density range from Philip Kingsley, three out of four users reported that their hair was “visibly denser” and the Density Preserving Scalp Drops were clinically proven to slow hair loss and reduce shedding after three months of use.

Users also reported that the thickening product increased hair volume by around 25%.

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