PRP for Hair Loss

PRP treatments are mildly uncomfortable rather than painful. Because the procedure involves multiple small injections into the scalp, you may feel a series of quick pinches or pressure during the session. The sensation tends to be brief and manageable, especially considering the session typically lasts less than 30 minutes. Afterward, your scalp may feel tender or sore, but this usually subsides within a day and does not interfere with your daily activities.

PRP therapy is designed to work gradually and effectively over time; therefore, a series of treatments is required to achieve the best results. Most patients begin with three to four initial sessions spaced about four to six weeks apart. These early sessions help jumpstart hair follicle stimulation and encourage early regrowth. Once the foundational phase is complete, maintenance treatments are typically recommended every four to six months to maintain consistent hair growth and support continued follicle activity. The number of appointments may vary, but consistency is key to seeing and maintaining results.

PRP for hair loss is a gradual process, as the treatment works by stimulating your body’s natural growth cycle. Most patients begin to notice early signs of improvement, such as reduced shedding or slightly thicker hair, within six to eight weeks of their first session. However, more noticeable results, such as increased density and volume, typically develop around three to six months after the initial treatment.

It’s important to remember that hair grows in cycles, and PRP helps restart and support that cycle at the follicular level. As a result, results will continue to evolve over time, particularly with a consistent series of treatments.

Yes, PRP therapy can be safely and effectively combined with other hair restoration treatments to enhance your results. In fact, many patients in Los Angeles choose to pair PRP with in-office treatments, such as microneedling, Keravive, or NeoGrafting. These combination approaches can help boost hair growth from multiple angles, targeting both the scalp environment and the hormonal or genetic causes of hair thinning.

PRP is widely regarded as a safe treatment because it uses your blood to minimize the risk of allergic reactions or rejection. Side effects are generally mild and temporary, often including minor redness, tenderness, or swelling at the injection sites. These symptoms typically resolve within 24–48 hours without the need for downtime or medication.

In rare cases, patients may experience bruising, scalp sensitivity, or a mild headache following treatment. Serious complications are extremely uncommon, especially when the procedure is performed by a qualified provider like Dr. Macias, who ensures the highest safety and cleanliness standards at his Marina del Rey practice.