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Have you ever watched a rom-com and dreamed of having the leading actress' beautifullong hair?

(Reese Witherspoon, we’re looking at you).

Model with beautiful hair

You are not alone.

But don’t fret just yet; science has come to the rescue.

So what do you do?

Woman washing her hair

Dermatologist and hair specialist Raechele Cochran Gathers, M.D.

Depending on your desired results, different essential oils can help you grow your hair and improve scalp health.

But it’s important not to apply essential oils directly on your skin as this can cause skin problems.

Woman enjoying scalp massage

Instead, dilute them in a carrier oil such as olive oil or melted coconut oil, according toHealthline.

Another study published in theNational Library of Medicinefound that essential oils showed promise in helping promote hair growth.

Omega 3 nutrients are essential for healthy, shiny hair.

Flat lay of bottled essential oils, cinnamon sticks, lavender, mint and rosemary

Another study published inWiley Online Libraryobserved that women taking omega-3 and omega-6 supplements for six months had thicker hair.

You could also sprinkle your choice of flaxseeds, chia seeds, or walnuts into your daily salad.

The main problem with not getting your hair cut regularly is split ends.

A range of healthy fruit, vegetables, grains and legumes

Hair naturally produces sebum, which acts as a conditioning agent.

Unfortunately, shampoo removes sebum, which is why conditioner is seen as the superhero to the rescue.

But finding the right conditioner for your hair can be difficult.

Woman getting hair trimmed

The first step is to identify your hair pop in.

According toWebMD, there are three general categories: dry, neutral, or oily.

Those with more neutral hair can opt for a standard conditioner.

Heat hair tools

Various vitamins and supplements can help your hair look smoother and grow faster.

Vitamin C is also great for hair growth.

“Your daily protein intake should be 30% of your total calorie count.

A blonde woman

A diet rich in protein is crucial for healthy hair growth,” explains Dr. Zeel Gandhi, perSkinkraft.

“Beat the egg and yogurt in a bowl to form a smooth paste.

Apply this to your scalp and hair.

A woman taking supplements

Wash with a mild shampoo after 30 minutes to get smooth and shiny hair,” advises SkinKraft.

A2020study found caffeine to promote hair growth, suggesting that it could be a great alternative to drug-based approaches.

So, how do you get caffeine into your hair?

Hair treatment tools

Unfortunately, the answer is not to consume more coffee but to use external caffeine treatments like caffeine-infused shampoo.

That way, you’re free to judge results for yourself," advised Caddy.

A highly rated over-the-counter caffeine shampoo is the German-made Alpecin shampoo.

Coffee, hair tools, shampoo

For under $15, it combines caffeine with niacin and zinc to help promote hair growth and thickness.

Although serums are not a miracle treatment, they can help your scalp and encourage hair growth, perCosmpolitan.

Speak to a hair expert about finding the right hair serum for your scalp and hair key in.

Woman applying hair serum