Hair loss: causes, natural remedies, and how to stop it

Hair loss: causes, natural remedies, and how to stop it

By Sofia Sandoval Updated:
Caída del cabello: causas, remedios naturales y cómo detenerla

Hair loss is more common than you think — and in most cases, it has a solution. Losing between 50 and 100 hairs per day is completely normal, as it's part of the hair's natural renewal cycle. The concern starts when that loss is greater, persistent, or visibly noticeable. And while many people think of hair loss as exclusively a male problem, women — especially Hispanic women who face higher rates of chronic stress, frequent hormonal changes, and nutritional gaps, experience it significantly too.

The good news: understanding the cause is the first step to finding the right solution.

Most common causes of hair loss

Pattern alopecia: the most common genetic cause

Androgenetic alopecia — known as male or female pattern baldness — is the most common cause of hair loss in adults. Contrary to popular belief, it doesn't come exclusively from the mother: genes from both parents influence this predisposition. In women, it typically appears as overall thinning at the top of the head rather than a receding hairline as in men.

Hormonal changes and their impact on hair health

Pregnancy, postpartum, menopause, and thyroid hormone imbalances can significantly weaken the hair follicle. Postpartum hair loss, in particular, is one of the most frequent and distressing forms of temporary hair loss in women, and one that rarely gets enough attention.

Medical conditions that can cause hair loss

Alopecia areata is an autoimmune disorder that attacks hair follicles and can cause significant hair loss in patches or more broadly. Thyroid problems — both hypothyroidism and hyperthyroidism — are also frequent and often undiagnosed causes of hair loss. If you suspect your thyroid may be involved, Santo Remedio's Thyroid Plus can be a natural support while you consult with your doctor.

Stress as a trigger for hair loss

Extreme stress can trigger a temporary form of hair loss called telogen effluvium, a condition where the hair growth cycle is disrupted, and many follicles enter the resting phase simultaneously, causing significant shedding weeks or months after the stressful event. Post-COVID telogen effluvium remains a relevant cause through 2025–2026.

How to stop hair loss: proven natural strategies

Diet as the foundation of stronger hair

Hair health starts from within. A diet rich in protein, antioxidants, and healthy fats is the foundation of strong, resilient hair. 2024 research shows the Mediterranean dietary pattern — abundant in vegetables, fruits, legumes, fish, and olive oil — is most associated with lower hair loss and better hair density.

Key nutrients for hair health:

  • Protein: hair is primarily made of keratin, a protein. Without enough dietary protein, the body prioritizes other organs, and hair suffers.
  • Iron: iron deficiency is one of the most common and most frequently overlooked causes of hair loss in women.
  • Zinc and selenium: essential for normal hair follicle function.
  • Vitamin D: 2024 studies reinforce its association with alopecia areata — maintaining adequate levels matters.

Essential vitamins and nutrients for hair growth

Biotin is perhaps the best-known vitamin for hair health. Those who took a biotin supplement noticed a significant improvement in hair growth within 90 days — especially people with documented deficiency of this nutrient.

For more complete and specific hair support, Santo Remedio's Women's Hair Regrowth is formulated with evidence-backed active ingredients to support hair growth, reduce shedding, and strengthen the follicle from the root. For men, Men's Hair Regrowth (Minoxidil 5%) is the option with the strongest available clinical evidence.

Essential fatty acids for hair health

Omega-3 fatty acids are directly linked to hair follicle health and reducing scalp inflammation. While we don't currently carry an omega-3 supplement, you can get them regularly through diet: salmon, sardines, walnuts, chia seeds, and flaxseed are excellent sources you can easily incorporate into your daily meals.

Hair care habits that protect your hair

  • Limit aggressive chemical treatments: frequent straighteners, bleach, and dyes weaken the hair fiber.
  • Reduce heat styling: blow dryers, flat irons, and curling wands damage the cuticle and make hair more prone to breakage.
  • Avoid very tight hairstyles: tight ponytails, braids, and updos can cause traction alopecia over time.
  • Wash less frequently: every 2–3 days with a gentle shampoo is sufficient for most hair types.
  • Massage your scalp: 4 minutes of daily scalp massage has been shown to increase hair thickness according to recent research.

How stress affects your hair and how to manage it

Chronically elevated cortisol directly interferes with the hair growth cycle. Managing stress isn't just good for your mind; it's essential for your hair.

Santo Remedio's Ashwagandha is an adaptogen with strong scientific evidence for reducing cortisol and the stress response, one of the most directly useful supplements for stress-related hair loss. For women whose hormonal cycles contribute to both stress and hair loss, Hormonal Balance can be an important complement. And if stress is also disrupting your sleep, Buenas Noches supports the restorative rest your body needs to regenerate hair follicles.

Your hair reflects what's happening inside your body. With the right nutrition, the right habits, and the natural support you need, you can recover the strength and density you deserve. We're here to walk every step of this journey with you.

Let's be healthier, together.

The Santo Remedio team

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