Hair thinning may present as gradual shedding, reduced density, or changes in the hairline or crown. PRP (Platelet-Rich Plasma) therapy is a non-surgical approach that has been used to support scalp health and follicle function.
At Beauty By Doctor in Sydney, we are often asked about PRP (Platelet-Rich Plasma) for hair restoration. While PRP remains a recognised option for men and women experiencing early to moderate hair loss related to genetics, hormonal factors, or stress, it is not a treatment we currently offer in-clinic.
After assessing various regenerative approaches over time, including PRP, our clinic has chosen to focus on Calecim® Professional Serum. This treatment utilises a stem cell–derived protein technology (including PTT-6®) designed to support scalp health and follicular activity.
Compared with PRP, Calecim does not require a blood draw and is administered topically in conjunction with clinical procedures. It may be considered as part of a broader treatment plan depending on individual suitability. During consultation, we can discuss the differences between PRP and Calecim and determine an appropriate approach based on your pattern of hair loss and treatment goals.

What Is PRP for Hair Loss?
PRP stands for Platelet-Rich Plasma. It is created by drawing a small amount of blood and processing it to isolate a concentrated layer of platelets containing growth factors.
These growth factors are involved in processes such as tissue repair, cellular signalling, and vascular support. When introduced into areas of thinning, PRP aims to support the scalp environment and follicle function.
PRP hair treatment in Sydney has been used in patients presenting with crown thinning, receding hairlines, temple recession, diffuse shedding, and early androgenic alopecia.
Because PRP is derived from a patient’s own blood, it is generally well tolerated. As with all medical procedures, risks and suitability are assessed during consultation.

How PRP Hair Treatment Works
When platelet-rich plasma is introduced into the scalp, it may support follicular activity through several mechanisms. These include influencing cellular signalling, supporting circulation, and contributing to scalp integrity.
PRP treatment is typically performed over a series of sessions. Changes in hair density and shedding patterns may be observed over time, although outcomes vary between individuals.

Potential Benefits of PRP for Hair Loss
PRP is used as part of a regenerative approach that works with the body’s biological processes. Some patients may observe changes in hair density or reduced shedding over time.
It does not involve surgical intervention and is performed in a clinical setting. Treatment plans are individualised depending on the cause and stage of hair thinning.

PRP vs Calecim® Professional Serum
PRP and Calecim® Professional Serum are both approaches used to support scalp health and follicle activity.
PRP involves blood collection and processing prior to injection. Calecim is a stem cell–derived protein formulation applied topically in conjunction with treatment.
Treatment selection depends on multiple factors including patient preference, medical history, and clinical assessment. These options can be discussed during consultation.

The PRP Treatment Process
A PRP consultation includes an assessment of hair density, pattern of thinning, and contributing factors.
If PRP is deemed appropriate, the process involves collecting a small blood sample, processing it in a centrifuge, and preparing the platelet-rich plasma. The PRP is then introduced into targeted areas of the scalp using fine needles.
Treatment time is typically 45–60 minutes. Topical numbing or inhaled analgesia may be considered where appropriate. Sensation varies between individuals.

Aftercare and Results Timeline
Following PRP treatment, some patients may experience mild redness, tenderness, or swelling. These effects typically resolve within a few days.
Changes in hair shedding or density may be observed over several weeks to months. A course of treatments is usually recommended, followed by maintenance sessions where appropriate.

Does PRP Work for Hair Loss?
PRP has been studied in the context of early-stage hair thinning where follicles remain active. It is not suitable for all types of hair loss, and outcomes vary depending on individual factors.
A consultation is required to determine whether this approach is appropriate for your presentation.

How Long Do PRP Results Last?
The duration of any observed changes varies depending on factors such as genetics, hormonal influences, and ongoing treatment. Maintenance sessions may be required.

Cost of PRP and Calecim Sessions for Hair Loss in Sydney
PRP hair treatment is generally priced between $550 and $1,100 per session depending on the treatment area and protocol.
Calecim treatments are priced from $299 per session. A series of treatments may be recommended depending on individual assessment.
During consultation, a personalised treatment plan and pricing guidance will be provided.

Frequently Asked Questions
How many PRP sessions are needed?
Treatment protocols vary. A series of sessions is typically recommended, followed by maintenance depending on individual response.

Is PRP painful?
Discomfort varies between individuals. Numbing options may be considered to improve comfort during the procedure.

Is PRP suitable for genetic hair loss?
PRP may be considered in cases of androgenic hair loss where follicles remain active. Suitability is determined during consultation.

How long do results last?
Duration varies between individuals and may require ongoing maintenance treatments.

Book a Hair Loss Consultation in Sydney
At Beauty By Doctor, treatment planning is based on individual assessment. We provide consultation on a range of hair loss treatment options, including regenerative approaches such as Calecim® Professional Serum.

If you are considering treatment for hair loss in Sydney, a consultation can help determine the most appropriate approach based on your presentation and goals.

Suitability for treatment is determined during consultation. All medical and cosmetic procedures carry risks, and outcomes vary between individuals. While complications are uncommon, it is important that potential risks, including rare adverse events, are understood. For more information, please refer to our Treatment Complications page: https://beautybydoctor.com/pages/concerns/treatment-complications