how to grow long and healthy hair

How to Grow Long and Healthy Hair

8 Scientifically Proven Ways To Get Thicker Hair Reading How to Grow Long and Healthy Hair 15 minutes

Long, healthy hair is a common beauty aspiration, but achieving it requires more than just patience. In our comprehensive how to grow long hair guide, we'll delve into the intricacies of hair growth, discuss common challenges that can prevent hair from growing and equip you with practical and effective tips to nurture your hair to its fullest potential.

Table of Contents

How Long Does It Take To Grow Hair


On average, hair grows about half an inch per month, which adds up to roughly six inches per year. However, this rate can vary based on factors such as genetics, age, health, and hair care practices. It’s important to be patient and consistent with your hair care routine, as significant growth takes time.

The Hair Growth Cycle

Understanding the hair growth cycle is essential to grasp why hair growth can vary:

  • Anagen Phase (Growth Phase): This is the active growth period for hair follicles, lasting between 2 to 7 years. The longer the anagen phase, the longer your hair can grow. People with a longer anagen phase can achieve greater hair lengths, while those with a shorter phase will reach their maximum hair length sooner. At any time, about 90 percent.of the hairs on your head are in the anagen phase.
  • Catagen Phase (Transitional Phase): This brief phase lasts about 2-3 weeks. It marks the end of active growth as hair follicles shrink and detach from the blood supply, preparing for the next phase. Only about 5 percent of the hairs on your head are in the catagen phase at any given time.
  • Telogen Phase (Resting Phase): Lasting around 3 months, this phase is when hair growth pauses. Hair remains in the follicle but is not growing. At the end of this phase, the old hair sheds, making way for new growth to start as the follicle re-enters the anagen phase.

Can Anyone Grow Long Hair?

Most people have the potential to grow long hair, but the length and health of the hair can be influenced by various factors, primarily genetics and overall health. Here's a deeper look into what affects hair growth and how you can increase your chances of achieving long, healthy hair.

Factors Influencing Hair Growth

  • Genetics: Your genetic makeup plays a significant role in determining the length of your anagen phase (growth phase), the maximum length your hair can achieve, and the overall growth rate. Some people naturally have a longer anagen phase, allowing their hair to grow longer before it sheds.
  • Age: As you age, the hair growth cycle can slow down, and the anagen phase may shorten. This can result in slower growth and potentially thinner hair.
  • Health: Overall health, including hormonal balance, significantly impacts hair growth. Conditions like thyroid disorders, nutritional deficiencies, and other medical conditions can hinder hair growth.
  • Hair Care Practices: How you care for your hair greatly affects its ability to grow long and healthy. Proper hair care can minimise damage and breakage, helping you retain length over time.

How To Grow Long Hair Tips

Woman with loose beach wavy hair

1. Understand Your Hair Type

Knowing your hair type is crucial for implementing an effective hair care routine tailored to your specific needs. Hair types can vary widely, from straight to curly, fine to coarse, and everything in between. By understanding your hair type, you can choose the right products and care routines to keep your hair healthy and vibrant.

Care Tips for Different Hair Types to Promote Growth

Proper hair care is essential for promoting healthy growth, regardless of your hair type. Here are specific care tips tailored to each hair type to encourage optimal growth:

Straight Hair
  • Use a gentle, clarifying shampoo to remove buildup without stripping natural oils.
  • Washing straight hair too frequently can strip it of oils, leading to dryness and potential breakage. Aim for 2-3 times a week.
  • Choose lightweight conditioners and styling products to avoid weighing down the hair, which can make it look flat and limp.
  • Limit the use of heat styling tools, and always use a heat protectant spray when styling with heat.
Wavy Hair
  • Moisturise wavy hair with hydrating shampoos and conditioners to maintain its natural wave pattern.
  • Apply styling products like mousses or foams to define and enhance the wave pattern without weighing down the hair.
  • Use a microfiber towel or a soft cotton T-shirt to gently blot hair dry instead of rubbing, which can cause frizz and breakage.
  • Use a wide-tooth comb or your fingers to detangle wet hair gently, starting from the ends and working your way up to the roots.
Curly Hair
  • Use sulphate-free, moisturising shampoos and conditioners to retain moisture and minimise dryness and frizz.
  • Apply leave-in conditioners or hair oils to hydrate and define curls, focusing on the ends where dryness tends to be more pronounced.

Stay away from products containing sulphates, alcohol, and silicones, as they can dry out curly hair and lead to breakage.

  • Sleep on a satin or silk pillowcase or use a satin bonnet or scarf to minimise friction and prevent frizz while you sleep.
Coily/Kinky Hair
  • Deep condition hair regularly to replenish moisture and maintain elasticity, as coily/kinky hair tends to be more prone to dryness and breakage.
  • Detangle hair gently with a wide-tooth comb or your fingers while it's wet and saturated with conditioner to prevent breakage.
  • Use moisturising shampoos and conditioners specifically formulated for coily/kinky hair to retain moisture and prevent dryness.
  • Opt for protective styles like braids, twists, or buns to minimise manipulation and protect the ends from damage.

2. Maintain a Healthy Diet

Healthy hair starts from within, and a well-rounded diet plays a crucial role in supporting hair growth and overall hair health. Incorporate a variety of nutrient-rich foods into your meals to ensure your hair gets the essential vitamins and minerals it needs to thrive.


Protein is the building block of hair, making it essential for growth and repair. Ensure you're consuming an adequate amount of protein-rich foods to support healthy hair growth.

Sources include foods such as eggs, fish, lean meats like chicken and turkey, and plant-based sources like legumes, tofu, and lentils in your diet.

Vitamins and Minerals

  • Vitamin A: Promotes the production of sebum, which keeps the scalp moisturised and supports healthy hair growth. Sources include sweet potatoes, carrots, spinach, and kale.
  • Vitamin C: A powerful antioxidant that aids in collagen production, which is essential for hair structure and strength. Citrus fruits, strawberries, bell peppers, and broccoli are excellent sources.
  • Vitamin D: Helps stimulate hair follicles, promoting hair growth. Get your dose from sources like fatty fish (salmon, mackerel), fortified foods, and sunlight exposure.
  • Vitamin E: Enhances blood circulation to the scalp, promoting hair growth. Nuts (almonds, sunflower seeds), avocados, spinach, and broccoli are rich sources.
  • Zinc: Supports hair tissue growth and repair, as well as oil gland function. Include zinc-rich foods like oysters, beef, pumpkin seeds, and lentils in your diet.
  • Iron: Necessary for the production of haemoglobin, which carries oxygen to hair follicles. Iron-rich foods include red meat, poultry, fish, lentils, and spinach.
  • Omega-3 Fatty Acids: Nourish hair follicles and promote healthy scalp conditions. Incorporate sources such as fatty fish (salmon, mackerel), flaxseeds, chia seeds, and walnuts into your diet.


Biotin, also known as vitamin B7, is essential for maintaining healthy hair, skin, and nails. It aids in the production of keratin, a protein that forms the structure of hair strands.

Sources include eggs, nuts (such as almonds, walnuts), seeds (sunflower seeds, flaxseeds), and whole grains (oats, barley, brown rice) are excellent sources of biotin.

3. Stay Hydrated

Staying hydrated is crucial for maintaining healthy hair from the inside out. Water plays a vital role in ensuring that your hair remains adequately moisturised, which helps prevent dryness, brittleness, and breakage. It supports scalp health by creating an optimal environment for hair growth and reducing the likelihood of scalp issues like dandruff and itchiness. 

Additionally, hydration facilitates the transport of essential nutrients to the hair follicles, ensuring they receive the nourishment they need for healthy growth. Aim for at least 8 glasses of water a day to maintain optimal hydration levels and adjust the amount of water you drink based on factors like activity level and environment..

4. Use the Right Hair Care Products

Using the right hair care products is crucial for healthy hair and growth. Start by selecting products tailored to your hair type to address specific needs. Avoid harsh chemicals like sulphates, parabens, and silicones, which can strip natural oils, leading to dryness and damage. Opt for natural or organic options with botanical extracts and essential oils for gentler care. Additionally, consider incorporating leave-in conditioners, serums, and oils to hydrate, protect, and style your hair, enhancing its health and appearance.

5. Avoid Over-Washing

Washing your hair too frequently can strip it of its natural oils, leading to dryness, brittleness, and breakage. Depending on your hair type, washing 2-3 times a week is generally sufficient to maintain cleanliness without over-stripping oils. This frequency allows your scalp to regulate oil production naturally, promoting healthier hair overall.

When washing your hair, opt for lukewarm water instead of hot water. Hot water can be harsh on the scalp and hair, causing dryness and irritation. Lukewarm water helps to open the hair cuticles gently, allowing for effective cleansing without causing damage. After washing, rinse your hair with cool water to help seal the cuticle and lock in moisture, leaving your hair smoother and more manageable.

6. Regular Trims

Regular trims every 8-12 weeks are crucial for maintaining healthy hair and promoting growth. Trimming removes split ends, preventing them from causing further damage and breakage. Additionally, regular trims help maintain the shape and style of your hair, stimulate growth by eliminating damaged ends, and keep your locks looking fresh and vibrant. Prioritising consistent trims ensures that your hair remains strong, resilient, and free from damage, promoting overall hair health and longevity.

7. Gentle Brushing

Gentle brushing is a vital aspect of hair care as it not only helps to detangle your hair but also stimulates the scalp and distributes natural oils, promoting overall hair health. When brushing, it's essential to use the right tool to minimise breakage and damage. Opt for a wide-tooth comb or a brush with soft bristles, which are gentler on the hair and less likely to cause friction or breakage.

Start brushing from the ends of your hair and gradually work your way up to the roots. This approach helps to gently detangle knots and minimise stress on the hair shaft, reducing the risk of breakage and split ends. Be patient and avoid rushing through the process, especially if your hair is prone to tangling or knotting.

8. Styling Tools and Methods

When using heated hair styling tools, such as hair straighteners, hot brushes and hair dryers, it's crucial to prioritise the health and integrity of your hair. Heat styling can cause damage to the hair cuticle, leading to breakage and split ends, making hair appear shorter. To minimise the risk of heat damage, it's essential to choose styling products specifically formulated to protect the hair from high temperatures. 

In addition, you should also use heat protection sprays and nourishing serums, which create a protective barrier around the hair shaft to shield it from heat damage. These products help to minimise moisture loss, prevent the hair from becoming brittle, and reduce the likelihood of breakage and thinning.

9. Protect Your Hair

Protecting your hair from environmental damage is vital for keeping it healthy and vibrant. Wearing hats or scarves when outdoors helps shield your hair from harsh weather and UV radiation, preventing sun damage and colour fading. Using hair care products with UV protection provides extra defence against UV rays, reducing dryness and brittleness. In addition, when doing activities such as swimming, you should always rinse your hair straight away to remove chlorine residue and restore moisture balance. 

Protective hairstyles like braids or buns can also minimise exposure to environmental elements. Additionally, using silk or satin pillowcases can reduce friction and hair breakage while you sleep.

10. Stress Management

Managing stress is crucial for healthy hair growth and preventing hair loss. High stress levels can disrupt the hair growth cycle, leading to conditions like telogen effluvium. To reduce stress-related hair loss, incorporate stress-reducing activities like yoga, meditation, or regular exercise into your routine. These activities help lower cortisol levels and promote relaxation. Additionally, you should prioritise getting 7-9 hours of quality sleep each night to support optimal hair growth and overall well-being.

11. Scalp Care

Taking care of your scalp is crucial for promoting healthy hair growth. A clean and balanced scalp provides a solid foundation for your hair follicles to thrive. Regularly exfoliating your scalp helps get rid of dead skin cells, excess oil, and product buildup, creating an environment that encourages hair growth. You can try using a gentle scalp scrub or brush to achieve this and improve circulation.

Additionally, scalp massages can work wonders by boosting blood flow to your hair follicles, enhancing nutrient delivery, and ultimately encouraging hair growth. Incorporating essential oils like rosemary or peppermint into your massage routine can provide extra benefits. These oils are known for their stimulating properties, which can promote hair growth and improve overall scalp health.

12. Consider Supplements

Consider incorporating supplements into your routine to support hair health if you're not getting enough nutrients from your diet. Supplements like biotin, fish oil, and multivitamins formulated for hair, skin, and nails can provide essential vitamins and minerals that promote hair growth and strength. 

Biotin, for example, is known to support healthy hair growth, while fish oil contains omega-3 fatty acids that can help nourish the scalp and improve hair texture. However, it's essential to consult with a healthcare provider before starting any new supplements to ensure it's safe and suitable for your individual needs.

Hair Growth FAQs

How Can I Speed Up Hair Growth?

While you can’t change the genetic rate of your hair growth, you can support faster growth by maintaining a healthy diet, staying hydrated, avoiding stress, and using hair care products that nourish your scalp and hair.

Does Cutting Hair Make It Grow Faster?

Cutting hair doesn’t make it grow faster, but regular trims prevent split ends, which can lead to breakage and slower overall growth.

What Should I Avoid to Prevent Hair Damage?

Avoid excessive heat styling, harsh chemical treatments, and tight hairstyles that pull on your hair. Minimise exposure to environmental damage by protecting your hair from the sun and pollutants.

Can Hair Growth Products Help?

Some hair growth products, like those containing minoxidil, can help with hair growth for some individuals. However, results vary, and it’s best to consult with a healthcare provider to determine what’s best for you.


Growing long, healthy hair requires a combination of proper hair care, nutrition, and a healthy lifestyle. By following these tips and being consistent in your hair care routine, you can achieve the luscious locks you desire. Remember, patience is key and hair typically grows on average about half an inch per month, so it will take time to see significant results. Stay committed to these practices, and your hair will thank you for it.

Explore Hair Styling Tools

At Bellissima Italia, we're committed to helping everyone of all ages and hair types achieve their desired hairstyles with confidence and ease. 

Our range of salon quality hair styling tools, including diffusers, straighteners, hot brushes, stylers and hair dryers, are designed with professional performance and innovative technology in mind. Featuring steam, infrared, ceramic coating, and ioncare technology, our products prioritise high performance results without compromising the health of your hair.

With Bellissima Italia, you can style your hair to perfection while keeping it hydrated, soft, shiny, and frizz-free. Discover the power of our hair styling tools and unleash your hair's full potential today!

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