PRP Skin & Hair Rejuvenation

Platelet-rich plasma therapy at Dr. Sam Jejurikar's Dallas practice is an autologous biological treatment that concentrates the patient's own platelets — and the growth factors they carry — into a serum that is then applied to the skin or injected into the scalp to stimulate tissue regeneration.

The preparation process begins with a venous blood draw of approximately 10–20 mL. The collected blood is placed in centrifuge tubes and spun at a specific speed and duration to separate the blood components by density: red blood cells settle to the bottom, the platelet-poor plasma floats to the top, and the platelet-rich plasma layer is isolated between them. This fraction contains a platelet concentration approximately three to five times the baseline…

For facial rejuvenation, PRP is most commonly delivered in conjunction with microneedling — applied to the skin immediately after the micro-channels are created, so that the growth factor concentrate penetrates deeply into the dermis rather than remaining at the surface. PRP can also be micro-injected intradermally as a standalone treatment, sometimes called a 'vampire facial,' targeting the papillary dermis across the full face. Facial PRP is indicated…