Hair Loss Treatments: What Actually Works? The Ezz DNA Guide

If you’ve noticed your hair thinning or your hairline creeping back, you’ve probably seen a thousand "miracle" products online. But at EZZ DNA, we believe in science, not supplements. The big question: Do hair loss treatments actually work?

The short answer is yes. However, as Dr. Elizabeth Gordon Spratt (Board-Certified Dermatologist) cautions, "They don’t work for everyone, and some treatments are significantly more effective than others." Success depends on catching it early and using the right clinical compounds.

What Causes Hair Loss?

Hair loss is a normal part of the aging process. But it can also occur as a result of:

• Inherited genetic disorders and inflammatory diseases

• Hormonal fluctuations

• Stress

• Pregnancy

• Vitamin and mineral deficiencies

• Certain medications

• Substantial weight loss over a short period of time

Minoxidil (The Growth Stimulator)

Minoxidil is a foundational drug that can stimulate hair growth, thicken individual hairs that have thinned, and slow hair loss. While the topical form (liquid or foam) is most common, it’s also available in pill form for those seeking a more convenient routine. Experts believe it works by increasing blood flow to the hair follicles and lengthening the growth phase of hair.

“Minoxidil is very effective for many types of hair loss,” says Dr. Gordon Spratt. “It’s especially helpful for treating androgenetic alopecia or pattern baldness—the most common form of hair loss in both males and females.” Results are typically most significant for those under 40 who have just begun to experience thinning.

Finasteride (The DHT Blocker)

Finasteride is a powerhouse oral medication approved to treat male-pattern hair loss. It works by lowering levels of DHT, a hormone that contributes to follicle shrinkage over time. By blocking the production of DHT, finasteride can halt the "miniaturisation" of hair and promote regrowth.

“Though results vary, finasteride works for the majority of patients,” says Dr. Gordon Spratt. It is also sometimes prescribed off-label for post-menopausal women. Because oral finasteride can cause side effects in some users, EZZ DNA also looks to topical finasteride options, which may offer a localized solution with a lower risk of systemic side effects.

Other Hair Loss Medications

Other hair loss medications that have been proven effective include:

• Spironolactone: Primarily used for women with hormonal hair loss, this can stimulate new growth while reducing unwanted facial hair. It is not recommended for men due to hormonal side effects.

• Dutasteride: For men who haven’t responded to finasteride, dutasteride works by blocking DHT production even more aggressively. It is often used when a more potent intervention is required.

• Immunosuppressants: Janus kinase (JAK) inhibitors are now used for severe alopecia areata, an autoimmune disease that causes patchy loss. These help "reset" the immune response to allow the body to regrow hair.

Vitamins and Other Supplements

Some people benefit from supplements, but only if they have a verified deficiency. If lab tests show low levels of vitamin D, zinc, iron, or ferritin, a supplement is essential.

However, Dr. Gordon Spratt notes that popular supplements like Biotin (B7) have been proven largely ineffective in growing new hair for those without a deficiency. Similarly, while Collagen may improve the quality of existing hair, the evidence for it treating hair loss is inconclusive. At EZZ DNA, we advocate for evidence-based treatments over generic "hair vitamins."

Diet and Stress Management

The health of your hair is sensitive to your lifestyle. You can also check out our best daily routine for hair growth, and by adjusting your habits can support your clinical treatment:

• Eat a balanced diet: Focus on vegetables, fruits, whole grains, and lean proteins.

• Maintain Caloric Intake: Sudden drops in calories or protein can trigger a shedding phase.

• Avoid Certain Supplements: Unless you are deficient, avoid high doses of Selenium, Vitamin E, and Vitamin A, as these can actually contribute to hair loss.

• Manage Stress: Regular exercise, yoga, or meditation can help lower the cortisol levels that impact hair health.

• Prioritise Sleep: Aim for 7-8 hours of quality sleep to aid cellular repair.

• Avoid Smoking & Alcohol: Both can restrict blood flow to the scalp and damage follicles.

What’s on the Horizon

The future of hair restoration is moving toward precision medicine. Dr. Gordon Spratt is hopeful about new clinical trials, particularly stem cell therapy aimed at reactivating dormant hair follicles. At Ezz DNA, we stay at the forefront of these medical advancements to ensure you have access to what works.