8 Dermatologist-Recommended Hair Growth Treatments That Actually Work

Struggling with hair loss or thinning hair? You’re not alone. Hair shedding affects millions of men and women—and while losing up to 100 strands a day is considered normal, noticeable thinning can signal underlying issues. Whether you're dealing with hormonal imbalances, stress, or genetic predisposition, there are proven treatments that can help.

1. PRP Hair Restoration (Platelet-Rich Plasma Therapy)

Best for: Thinning hair, early-stage hair loss, and pattern baldness

PRP treatments are one of the most promising non-surgical options for hair regrowth. The process involves drawing your blood, extracting the platelet-rich plasma, and injecting it into areas of hair thinning. This plasma is rich in growth factors that stimulate dormant follicles and improve blood flow to the scalp.  Combine PRP with other treatments like minoxidil for enhanced, long-term results.

2. Minoxidil (Rogaine)

Best for: Male and female pattern hair loss

Minoxidil, the active ingredient in Rogaine, is an FDA-approved topical treatment that helps regrow hair and slow down loss. It works by increasing blood flow to the scalp and reviving shrinking hair follicles.  Apply once daily (for women) or twice (for men) and be consistent—results typically appear after 3–6 months.

3. Vitamin B Complex Injections (Including B12 and Biotin)

Best for: Nutritional deficiencies, brittle hair, and slow growth

Many people don’t absorb enough B vitamins from food alone. Vitamin B complex injections—including B12 and biotin—can nourish the scalp and support stronger, healthier strands.  These injections are especially helpful for individuals with absorption issues, chronic fatigue, or vegetarian/vegan diets.

4. Hair Growth Supplements (Nutrafol, Viviscal, Collagen)

Best for: Overall hair health, postpartum thinning, and stress-related shedding

Dermatologists often recommend daily supplements that include biotin, zinc, vitamin D, and collagen peptides to support the hair growth cycle. Popular options like Nutrafol and Viviscal have been clinically tested for efficacy.  Choose a formula based on your specific needs—like hormonal support or postnatal recovery.

5. Laser Hair Growth Devices (Theradome & Lasercap)

Best for: Androgenetic alopecia, receding hairlines, and thinning crowns

Low-Level Laser Therapy (LLLT) is a painless, FDA-cleared solution that uses red light to stimulate hair follicles. Devices like the Theradome helmet or Lasercap can be worn at home a few times a week for visible improvements in thickness and volume.  While results vary, they’re often most effective when combined with topical or injectable treatments.

6. Scalp Massage for Hair Growth

Best for: Improving blood circulation and scalp health

Regular scalp massage can increase blood flow and reduce tension, which helps hair follicles remain active. Use your fingertips or a scalp massage tool while shampooing to gently stimulate the scalp. It’s a simple, no-cost addition to your daily routine that can improve hair density over time.

7. Scalp Cleansing and Hair Hygiene

Best for: Oily scalps, clogged follicles, and product buildup

Clean hair follicles are essential for healthy growth. Wash your hair regularly with a clarifying or gentle sulfate-free shampoo to remove buildup, excess oil, and environmental pollutants.  Shampooing often keeps the scalp free of free radicals and product residue. Avoid heavy products that suffocate the scalp, and rinse thoroughly after workouts.

8. Diet and Stress Management

Best for: Preventing hair loss from within

Hair health starts on the inside. A diet lacking in protein, iron, or essential fatty acids can cause or worsen hair thinning. Focus on whole foods like eggs (rich in biotin), leafy greens, nuts, seeds, and avocados. Chronic stress and inflammation disrupt the hair cycle.  Practice stress-reducing habits like yoga, meditation, or walking daily.  Staying hydrated is just as important—your scalp and follicles need water too.

From proven medical treatments like PRP and minoxidil to lifestyle upgrades and laser devices, these dermatologist-approved hair loss solutions can help you regrow stronger, healthier hair. Always consult a licensed dermatologist or hair specialist to create a personalized plan based on your unique needs.

Start your personalized care journey with Good Life Meds today.