Hair Regrowth: What Works and What to Try First
Hair loss feels personal and urgent. You want solutions that work, not guesswork. This guide cuts straight to the options that give real results, how long they take, and how to stay safe while trying them.
Proven treatments and how to use them
Minoxidil – the most common starter. Use topical minoxidil daily. Men often use 5% foam or solution; women usually start with 2% or 5% foam depending on tolerance. Expect new growth around 3 to 6 months. Apply to a dry scalp, let it absorb, and keep using it; stopping makes gains fade.
Finasteride – prescription for men. Taken as 1 mg daily, it lowers DHT, the hormone that shrinks hair follicles. Many men see reduced shedding within 3 months and thicker hair by 6 to 12 months. Discuss sexual side effects and long-term risks with your doctor before starting. Not for women who are or may become pregnant.
Platelet-rich plasma (PRP) – a clinic procedure. Your blood is spun to concentrate platelets, then injected into the scalp. Typical plan: 3 monthly sessions, then maintenance every 6–12 months. People report improved thickness; results vary.
Low-level laser therapy (LLLT) – home devices or clinic sessions. Use 3 times a week for several months. It’s noninvasive and helps when combined with minoxidil or finasteride.
Hair transplant (FUE/FUT) – permanent option. Best for people with stable hair loss and good donor hair. Recovery takes weeks; visible results improve over 6–12 months. Choose a reputable surgeon and ask to see before/after photos.
Everyday steps that boost results
Check basics first. Get blood tests for thyroid (TSH), iron and ferritin (aim for ferritin above about 50 ng/mL for hair health), and vitamin D. Treating underlying issues can stop loss and help regrowth treatments work better.
Simple daily routine: be gentle when washing and brushing, avoid tight hairstyles, limit heat styling, and use a mild shampoo. If you smoke, quit—smoking can worsen thinning. Eat protein-rich food, and include iron and vitamin D if tests show low levels.
Med safety: buy medicines from licensed pharmacies and keep prescriptions current. Follow dosing instructions exactly. If you notice worrying side effects, stop the medicine and call your doctor.
What to expect: most medical treatments need 3–6 months to show change and up to a year for full effect. Combining treatments (for example, minoxidil plus finasteride) often works better than a single approach.
If you’re unsure where to start, see a dermatologist or hair specialist. They’ll check your scalp, run simple tests, and recommend a clear plan. Hair regrowth is possible for many people—pick safe, proven steps and give them time to work.