Your Guide to Hair Regrowth Solutions

Hair loss affects 85% of men and over 50% of women, most commonly due to a condition called androgenetic alopecia (see previous blogs to know more on most common types of hair loss).

At the root of this condition is the hormone Dihydrotestosterone (DHT) which is created when the body converts Testosterone using specific enzymes. Once formed, DHT binds to receptors in your hair follicles, blocking the delivery of vital nutrients. This causes the follicles to shrink, shortens the growth phase of the hair cycle, and ultimately leads to thinning and hair loss.

Hair loss can be challenging, but the good news is that there are many effective treatments available. From everyday over-the-counter products to advanced surgical procedures, here’s an overview of the most popular options:

1. Over-the-Counter (OTC) Treatments, among others

- Minoxidil: FDA-approved topical treatment (max 5% OTC) suitable for both men and women. It works by stimulating hair follicles and encouraging growth.

- Caffeine-Based Formulas: Found in shampoos and serums, caffeine is thought to improve blood flow to the scalp and support follicle health.

2. Prescribed Medications, among others

- Minoxidil: above 5% concentration topical solution

- Finasteride: A daily oral medication for men that helps prevent hair loss by blocking DHT, the hormone responsible for follicle shrinkage.

- Dutasteride: A more potent DHT blocker, sometimes prescribed off-label for hair regrowth.

- Spironolactone: Commonly used in women to reduce androgen levels and treat hormonally driven hair loss.

3. Non-Surgical Medical Treatments, among others

- Platelet-Rich Plasma (PRP) Therapy: A non-surgical procedure where a patient’s own platelets are injected into the scalp to boost natural hair growth.

- Low-Level Laser Therapy (LLLT): Uses gentle light therapy through caps or combs to activate and energize hair follicles.

- Scalp Micropigmentation: A cosmetic technique that creates the appearance of denser hair using precise scalp tattooing—ideal for thinning or receding areas. - Scalp Microneedling with non-permanent pigments and growth factors: During the microneedling process, superficially applied pigments are introduced into the scalp. These pigments help divert the body's immune response, reducing autoimmune activity around hair follicles. At the same time, growth factors are delivered through the micro-injuries created by the procedure, working to block DHT and reactivate follicle function, ultimately encouraging natural hair regeneration.

4. Surgical clinical Treatments

- Hair Transplant Surgery: Techniques like FUE and FUT involve relocating healthy hair follicles to thinning areas for long-lasting results.

5. Natural & Holistic Remedies

- Essential Oils: Oils like rosemary, peppermint, and lavender may help stimulate follicles when massaged into the scalp.

- Herbal Supplements: Ingredients such as saw palmetto, biotin, and ginseng are commonly used to support internal hair health.

- Balanced Nutrition: Hair thrives on nutrients—ensure you're getting enough protein, iron, zinc, and essential vitamins (D, B-complex, and E).

- Scalp Massage: Increases circulation to the hair follicles and may help encourage regrowth over time.

6. Innovative & Experimental Therapies

- Stem Cell Therapy: An emerging method that aims to regenerate hair by using the body’s own regenerative cells.

- Exosome Therapy: A cutting-edge treatment using cellular messengers to support tissue repair and hair regeneration.

7. Lifestyle & Hair Care Habits

- Manage Stress: High stress levels can lead to hair thinning. Techniques like yoga, meditation, and regular exercise can help.

- Gentle Hair Care: Avoid over-styling, heat damage, and harsh chemicals to protect your existing hair.

- Environmental Protection: Shield your hair from UV rays, pollutants, and chlorinated water to maintain healthy follicles.

If you’re experiencing hair loss, identifying the cause is crucial for effective treatment. Consulting a specialist can help determine the right course of action based on your specific situation.