It is normal to lose some hair on a daily basis. In fact, a person may lose 50–100 hair strands a day, according to the American Academy of Dermatology (AAD). It only becomes concerning when hair loss happens in large chunks and eventually leads to bald patches. That's one of the most extreme cases.
In general, hair fall and slow hair growth can be concerning issues for many individuals, especially young men under the age of 25, says Dr Nivedita Dadu, Dermatologist and Founder and Chairman, Dadu Medical Centre. According to her, many factors, ranging from genetics to lifestyle choices to medical conditions, impact hair health. But additionally, incorporating specific ingredients into your hair care routine can also improve and prevent hair fall and promote healthy hair growth, she adds. Let's find out what these ingredients are:
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Biotin (Vitamin B7)
Biotin is a water-soluble vitamin that plays a vital role in the production of keratin, a protein that helps form hair and nails.
A 2018 study published in the Biotechnology Reports found that keratin, when applied to damaged hair, not only made hair thicker and stronger but also made it smoother. It even straightened curly hair in a single treatment, researchers noted, suggesting that the protein, specifically K31, type I acidic keratin, could be a more effective hair treatment than those currently available, which often use protein from animal sources.
Therefore, for those looking to promote hair growth, Dr Dadu recommends consuming foods rich in biotin. These include eggs, nuts, seeds, and leafy greens.
Additionally, biotin supplements are available for those looking to boost their intake, she adds.
Vitamin E
As per the expert, vitamin E is a powerful antioxidant that also helps repair damaged hair follicles and promotes blood circulation to the scalp.
She says, “It nourishes the hair follicles, strengthens the hair strands, and contributes to healthy hair growth.”
Some of the vitamin E-rich foods that can be included in your diet for hair health include almonds, spinach, avocado, and sunflower seeds.
Omega-3 Fatty Acids
Not only do omega-3 fatty acids benefit your heart and brain health, but they also support healthy hair. These are found in fish oil, flaxseeds, and walnuts and are essential for maintaining scalp health and promoting hair growth, says Dr Dadu.
According to Dr Dadu, omega-3 fatty acids help hydrate the scalp, reduce inflammation, and improve hair elasticity, leading to stronger and thicker hair strands.
Aloe Vera
Aloe vera is known for its wide range of benefits. It contains antioxidant, antibacterial, and antiseptic properties that are said to protect against infections. Additionally, they can also prove beneficial for treating various wounds, including burns, surgical wounds, and ulcers, according to a 2019 study published in the Iranian Journal of Medical Sciences.
But besides these benefits, aloe vera also has soothing and moisturising properties that benefit the scalp and hair, says Dr Dadu, adding that it helps balance the scalp's pH levels, reduces dandruff, and promotes hair growth.
Also Read: Can Hair Thinning Be Cured By Oil? Read On To Know
Peptides
According to Dr Dadu, peptides are amino acid chains that support collagen production and strengthen the hair shafts. She says that this ingredient helps repair damaged hair, prevent breakage, and stimulate new hair growth.
The doctor further adds that peptide-infused hair care products, such as shampoos and conditioners, can be beneficial for promoting healthy hair growth.
Hair Care Tips For Hair Growth
In addition to using hair growth-promoting ingredients, adopting a proper hair care routine can enhance hair growth and prevent hair fall, says Dr Dadu. Here are some tips to consider:
- Use a mild shampoo suited for your hair type to cleanse your scalp and hair regularly.
- Avoid over-washing, as it can strip the scalp of natural oils essential for hair health.
- Use a nourishing conditioner after shampooing to hydrate and detangle your hair.
- Focus on applying the conditioner to the ends of your hair to prevent dryness and breakage.
- Limit the use of heat styling tools, such as hair dryers, straighteners, and curling irons.
- Opt for air-drying or use heat-protectant sprays before styling.
- Opt for hairstyles that minimise tension on the hair follicles, such as loose braids, buns, or ponytails.
- Avoid tight hairstyles that can cause traction alopecia and weaken the hair shafts over time.
- Maintain a balanced diet rich in vitamins, minerals, and protein to support overall hair health. Include foods like lean meats, fish, fruits, vegetables, and whole grains in your diet for optimal hair growth.
- Gently massage your scalp with your fingertips to improve blood circulation, stimulate hair follicles, and promote hair growth.
- Use hair oils infused with essential oils like rosemary or peppermint for added benefits.
Conclusion
Promoting hair growth and reducing hair loss require a lot of effort. Not only is it necessary to adopt and follow proper hair-care practices, but it is also important to invest in products that are rich in certain ingredients, such as biotin, vitamin E, peptides, and more. Additionally, it is crucial to speak with a dermatologist to understand the best course of action for your hair health. Depending on your hair quality, they may be able to determine the most effective hair-care treatment.