PRP Treatment for Hair Loss: Everything You Need to Know in 2025

Hair loss affects millions of people across the UK, and if you're reading this, you're likely searching for a solution that actually works. Platelet-rich plasma therapy has emerged as one of the most promising non-surgical treatments for hair restoration, with clinical studies showing significant improvements in hair density and thickness for both men and women experiencing pattern hair loss.

Unlike temporary fixes or invasive surgical procedures, PRP harnesses your body's natural healing abilities to regenerate hair follicles from within. This evidence-based treatment has gained tremendous popularity in London and across the UK, with patients reporting noticeable improvements in hair growth, reduced shedding, and increased hair thickness within just a few months.​

What Makes PRP Different from Other Hair Loss Treatments?

PRP stands for platelet-rich plasma, a concentration of your own blood platelets that contains powerful growth factors. When injected into your scalp, these growth factors stimulate dormant hair follicles, promote blood circulation to the scalp, and trigger natural hair regeneration. The treatment works particularly well for androgenetic alopecia (male and female pattern hair loss), early-stage hair thinning, and even alopecia areata.​

Recent research from 2025 demonstrates that PRP outperforms placebo treatments and compares favourably with established medications like minoxidil, particularly when it comes to increasing hair density. What makes PRP especially appealing is that it uses your body's own biological resources, eliminating the risk of allergic reactions or rejection that can occur with synthetic treatments.​

How PRP Hair Treatment Actually Works

The science behind PRP is straightforward but powerful. Your blood contains platelets that naturally release growth factors when tissue is injured. These growth factors include proteins that stimulate cell division, tissue regeneration, and blood vessel formation. By concentrating these platelets to 4-8 times their normal levels and injecting them directly into areas of hair thinning, we can supercharge your scalp's natural healing response.​

The treatment process begins with a small blood draw, similar to a routine blood test. Your blood is then processed in a centrifuge machine that separates the platelet-rich plasma from other blood components. This concentrated PRP is then carefully injected into your scalp using fine needles, targeting areas of thinning or baldness. The entire procedure typically takes 30-60 minutes, and most patients describe only mild discomfort during the injections.​

What Results Can You Realistically Expect?

Clinical trials from 2025 show that PRP significantly increases hair density, with patients experiencing improvements ranging from 9.5 to 35 hairs per square centimetre. Most people begin noticing reduced hair shedding within the first few weeks, with visible hair regrowth becoming apparent after 3-6 months of treatment.​

The success rate for PRP hair treatment ranges between 70-90% for average patients, though results tend to be best for those in earlier stages of hair loss. Younger patients and those with less extensive hair loss generally see more dramatic improvements, though even people with moderate hair loss can achieve significant benefits with consistent treatment.​

How Many Sessions Will You Need?

Most treatment protocols recommend starting with 3-4 sessions spaced one month apart during the initial phase. This allows for progressive stimulation of your hair follicles and gives them time to respond to the growth factors. After completing the initial course, maintenance treatments are typically recommended every 6-12 months to preserve your results.​

PRP Hair Treatment Costs in London

In London, PRP hair treatment costs typically range from £250 to £500 per session, depending on the clinic location and the technology used. For the initial treatment course of 3-4 sessions, you're looking at an investment of approximately £900-£2,000. Whilst this might seem substantial, it's considerably less expensive than surgical hair transplant procedures, which can cost £5,000-£15,000.​

Many London clinics offer package deals that reduce the per-session cost by 20-30%, making the treatment more accessible. When considering PRP therapy, it's important to factor in the long-term maintenance costs as well, since most patients need 1-2 sessions annually to maintain their results.​

Is PRP Hair Treatment Right for You?

PRP works best for people with early-stage pattern hair loss, thinning hair, or those looking to enhance the results of a hair transplant. It's particularly effective for androgenetic alopecia and can be suitable for both men and women experiencing hair thinning.​

However, PRP may not be appropriate for everyone. If you have certain blood disorders, active infections, severe anaemia, or are pregnant, PRP treatment is not recommended. Additionally, if you take blood-thinning medications, you'll need to discuss this with your practitioner, as these can affect platelet function and treatment effectiveness.​

Frequently Asked Questions About PRP Hair Treatment

How long do PRP hair treatment results last?

Results typically last 12-18 months without maintenance treatments. With regular maintenance sessions (1-2 per year), you can maintain your results indefinitely.​

Is PRP hair treatment painful?

Most patients report only mild discomfort during the injections. A topical anaesthetic can be applied before treatment to minimise any discomfort.​

How soon will I see results from PRP?

Initial improvements like reduced shedding often appear within 2-4 weeks. Visible hair regrowth typically becomes noticeable after 3-4 months, with optimal results at 6-12 months.​

Can PRP regrow hair permanently?

PRP provides long-lasting hair regrowth but isn't considered a permanent cure. Regular maintenance treatments are necessary to sustain results, especially if you have a genetic predisposition to hair loss.​

How does PRP compare to minoxidil?

Clinical studies show PRP can be more effective than minoxidil alone for increasing hair density. Many practitioners recommend combining both treatments for enhanced results.​

Are there any side effects?

PRP uses your own blood, so serious side effects are rare. Some patients experience mild redness, swelling, or tenderness at injection sites for a few days, but these typically resolve quickly.​

If you're considering PRP treatment for hair loss, the most important step is getting personalised advice from experienced practitioners who can assess your individual situation. Every person's hair loss pattern is unique, and what works brilliantly for one person might need adjustment for another.

Ready to take the next step towards restoring your hair naturally? Our team can provide you with a personalised assessment and answer any questions you might have about whether PRP is the right solution for you. Get in touch via WhatsApp for a free consultation.