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Understanding the Roots: Tips for Achieving Healthy Hair – Naturally!

By Dr. Shelena C. Lalji, F.A.C.O.G+

Hair has always been more than just a physical feature; it's deeply tied to our identity, confidence, and sense of self. Yet, for many, the distressing reality of hair loss and thinning hair can be a challenging journey.  

 

I have personally experienced hair loss twice in my life. The first time was after my son was born 20 years ago. Thinning hair and hair loss stemming from hormonal fluctuations and stress is a real thing and can be extremely distressing. My research into hair health started back then and has been updated and refined ever since. 

 

My second time with hair loss was in 2020. I was diagnosed with breast cancer in 2019. As a breast cancer survivor, I embarked on another profound journey—one marked by resilience, hope, and the quest for restoration. Among the myriad challenges cancer brings, losing my hair was one of the most emotionally taxing experiences. But through research, perseverance, and the support of loved ones, I discovered a wealth of information about hair loss, supplements, and effective hair care tips. I have now had the privilege of helping countless men and women with reversing hair loss. My typical protocol involves three key steps: topical, nutrition and managing healthy levels of stress.  

 

In this article, we will address the most important areas of hair loss and thinning hair and ultimately unlock the best ways you can achieve thick and luscious hair. All are based on both research and experience. 

 

Understanding Hair Regrowth 

 

It's essential to understand the underlying mechanisms of hair loss and growth. Hair growth occurs in cycles, with each hair follicle transitioning through stages of growth (anagen), rest (telogen), and transition (catagen). Various factors, including genetics, hormonal changes, nutritional deficiencies, stress, and lifestyle habits, can disrupt this delicate balance, leading to hair thinning or loss over time. 

 

Regrowth products encompass a wide range of formulations designed to promote hair growth, strengthen hair follicles, and improve overall hair health. While no product can guarantee miraculous results overnight, many regrowth products contain key ingredients backed by scientific research for their potential efficacy in supporting hair regrowth and minimizing hair loss. 

 

Targeted shampoos formulated for hair regrowth may contain ingredients such as caffeine, saw palmetto, minoxidil, or ketoconazole, which have been shown to promote blood circulation to the scalp, block DHT (dihydrotestosterone), a hormone linked to hair loss, or stimulate hair follicles to produce thicker, healthier hair. Special conditioners formulated for hair regrowth often contain nourishing ingredients such as biotin, keratin, vitamins, and essential oils to hydrate the scalp, strengthen the hair shaft, and promote a healthy environment for new hair growth. When used consistently as part of a comprehensive hair care routine, these products can help support hair regrowth and minimize further hair loss. Be cautious of parabens and other toxic ingredients, however, as they can actually worsen hair loss. Beyond topical treatments, hair growth starts with nutrition. 

 

Women brushing her hair and smiling in the bathroom.

 

Nutrients for Healthier, Fuller Hair 

 

In the quest for healthy, vibrant hair, regrowth products have become invaluable allies for many individuals seeking to restore thinning or damaged strands. From specialized supplements to targeted shampoos, these innovative products offer a glimmer of hope for those longing to rejuvenate their locks and reclaim their hair's natural beauty. 

 

  • Biotin, known as vitamin B7, plays a crucial role in the health of our hair, skin, and nails. Supplementing with biotin helped fortify my hair follicles and promote growth. 
  • Collagen serves as the building block of our hair, skin, and nails. Collagen supplementation proved invaluable in supporting my body's natural repair processes. 
  • Low levels of Vitamin D have been linked to hair loss. Incorporating vitamin D supplements not only bolstered my hair health but also contributed to my overall well-being. 
  • Omega-3 Fatty Acids, found in fish oil supplements can help maintain a healthy scalp environment conducive to hair growth due to the way in which they support the natural resolution of the inflammatory process. 
  • Zinc supports hair growth and repair by helping with DNA and protein synthesis. 
  • Hair, Skin, and Nails supplements often contain a blend of vitamins, minerals, and other nutrients like collagen, silica, and hyaluronic acid to support overall hair health. 

 

Your Wellness Matters 

 

When it comes to stress, the impact on hair health can be profound. Stress has been linked to conditions like telogen effluvium, where a significant amount of hair prematurely enters the resting phase of the hair growth cycle and sheds. Moreover, stress can trigger or worsen conditions such as alopecia areata, an autoimmune disorder that leads to patchy hair loss. Managing stress through relaxation techniques, exercise, and mindfulness practices can help mitigate its adverse effects on hair growth. Adrenal health must be evaluated by measuring salivary cortisol which involves checking cortisol four times per day to evaluate the circadian rhythm to attain balance.  

 

After I found the right topical treatments, managed my stress, and optimized my diet, I was able to make real changes to my hair growth. 

 

Before and after images or hair growth results.

 

The psychological impact of hair loss or changes in hair quality should not be underestimated. Experiencing such changes can affect self-esteem, body image, and confidence. Seeking support from mental health professionals, support groups, or trusted loved ones can provide valuable emotional support during challenging times and help navigate the emotional aspects of hair loss. 

 

Ask the Expert 

 

What Are the Causes of Hair Loss and Thinning Hair? 

 

  • Genetics - Androgenetic alopecia, or male/female pattern baldness, is often inherited and results in progressive hair thinning. 
  • Hormonal Changes- Fluctuations in hormone levels, such as during pregnancy, menopause, and andropause or thyroid disorders, can contribute to hair loss. 
  • Nutritional Deficiencies- Nutritional deficiencies, often associated with poor mental health or unhealthy dietary habits, can also affect hair health. Essential nutrients like vitamins A, B, C, D, and E, as well as minerals like iron, zinc, and selenium, play crucial roles in supporting hair growth and strength. Prioritizing a balanced diet rich in these nutrients can nourish your hair from within. 
  • Stress- stress can lead to a condition called telogen effluvium, causing excessive shedding. Adrenal imbalances can also contribute. 
  • Medical Conditions- Conditions like alopecia areata, scalp infections, or autoimmune diseases can lead to hair loss. 
  •  

How Are Nutritional Deficiencies and Hair Loss Related? 

 

Nutritional deficiencies, such as low iron levels, inadequate intake of vitamins (particularly biotin and vitamins A, C, and D), and insufficient protein intake, can negatively impact hair growth and lead to hair loss. These nutrients play crucial roles in the hair growth cycle, and deficiencies can disrupt this cycle, weakening hair shafts and eventual shedding.  

 

How Are Hormones and Hair Loss Related? 

 

Hormones play a significant role in regulating the hair growth cycle. Androgens, such as testosterone, can interact with hair follicles, leading to a shorter growth phase and miniaturization of hair follicles in genetically predisposed individuals, resulting in male or female pattern baldness. Hormonal fluctuations during pregnancy, menopause, or conditions like polycystic ovary syndrome (PCOS), and estrogen dominance, can also contribute to hair loss. 

 

What are Non-Invasive Treatments that We Can Do to Re-Grow Hair? 

 

PRP (Platelet-Rich Protein) treatment- PRP works by harnessing the natural healing properties of platelets to stimulate hair follicles, promote blood circulation, and encourage the growth of thicker, healthier hair. The growth factors present in PRP help nourish the hair follicles, prolong the growth phase of the hair cycle, and reduce inflammation in the scalp. 

 

Nutritional Supplements- Certain supplements, like biotin, collagen zinc, and saw palmetto, may support hair health and growth when taken orally. 

 

Meet Our Expert 

Image of Dr. Shelena C.Lalji

Dr. Shelena C. Lalji (“Dr. Shel”) is a board-certified OB/GYN who devoted her full-time practice to aesthetics and wellness medicine. With her thorough experience in functional medicine, aesthetics and alternative treatments, Dr. Shel believes in the strong connection between the art of beauty and the science of wellness.  

 

 

 

+Our Medical Consultants are retained advisors to Pure Encapsulations.   

 

 

References 

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  2. Guo, E. L., & Katta, R. (n.d.). Diet and hair loss: effects of nutrient deficiency and supplement use. View of diet and hair loss: Effects of nutrient deficiency and supplement use. https://dpcj.org/index.php/dpc/article/view/dermatol-pract-concept-articleid-dp0701a01/dp0701a01-pdf 

     

  3. Lau, J. (2023, November 9). Harvard Gazette. https://news.harvard.edu/gazette/story/2021/03/researchers-discover-how-chronic-stress-leads-to-hair-loss/ 

     

  4. Platelet-rich plasma (PRP) injections. Johns Hopkins Medicine. (2023, June 9). https://www.hopkinsmedicine.org/health/treatment-tests-and-therapies/plateletrich-plasma-prp-treatment 

     

  5. Stephens, T. J., Berkowitz, S., Marshall, T., Kogan, S., & Raymond, I. (2022, January). A prospective six-month single-blind study evaluating changes in hair growth and quality using a nutraceutical supplement in men and women of diverse ethnicities. The Journal of clinical and aesthetic dermatology. https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8903234/  

     

  6. Patel DP, Swink SM, Castelo-Soccio L. A Review of the Use of Biotin for Hair Loss. Skin Appendage Disord. 2017 Aug;3(3):166-169. doi: 10.1159/000462981. Epub 2017 Apr 27. PMID: 28879195; PMCID: PMC5582478. 

     

  7. Avila Rodríguez MI, Rodriguez Barroso LG, Sánchez ML. Collagen: A review on its sources and potential cosmetic applications. Journal of Cosmetic Dermatology. 2018 Feb;17(1):20-6. 

     

  8. Saini K, Mysore V. Role of vitamin D in hair loss: A short review. J Cosmet Dermatol. 2021 Nov;20(11):3407-3414. doi: 10.1111/jocd.14421. Epub 2021 Sep 22. PMID: 34553483. 

     

  9. Kang JI, Yoon HS, Kim SM, Park JE, Hyun YJ, Ko A, Ahn YS, Koh YS, Hyun JW, Yoo ES, Kang HK. Mackerel-Derived Fermented Fish Oil Promotes Hair Growth by Anagen-Stimulating Pathways. Int J Mol Sci. 2018 Sep 14;19(9):2770. doi: 10.3390/ijms19092770. PMID: 30223485; PMCID: PMC6164340. 

     

  10. Maxfield L, Shukla S, Crane JS. Zinc Deficiency. [Updated 2023 Jun 28]. In: StatPearls [Internet]. Treasure Island (FL): StatPearls Publishing; 2024 Jan-. Available from: https://www.ncbi.nlm.nih.gov/books/NBK493231/  

     

  11. Kim DU, Chung HC, Choi J, Sakai Y, Lee BY. Oral intake of low-molecular-weight collagen peptide improves hydration, elasticity, and wrinkling in human skin: a randomized, double-blind, placebo-controlled study. Nutrients. 2018 Jul;10(7):826. 

     

  12. Ablon G. (2015). A 3-month, randomized, double-blind, placebo-controlled study evaluating the ability of an extra-strength marine protein supplement to promote hair growth and decrease shedding in women with self-perceived thinning hair. https://www.hindawi.com/journals/drp/2015/841570/ 

     

  13. Advincula de Araújo L, et al. (2016). Use of silicon for skin and hair care: An approach of chemical forms available and efficacy. DOI: https://dx.doi.org/10.1590%2Fabd1806-4841.20163986 

     

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