How long does it take to see results after having platelet rich plasma injections on face

Beckenham, 08 Thank you for your question. The length of time to see results of PRP depends on a number of factors. For a simple tightening of good quality skin with fine lines, the results will be apparent after 3-4 weeks combining micro needling with PRP, as collagen remodeling occurs. If it is for deep acne scarring, the results may take longer and require multiple treatments with micro needling for best results. Injection of PRP alone achieves the best results when used under the eyes and in areas that have many fine lines and superficial wrinkles like around the lips (smoker's lines). Your age, underlying medical conditions, the experience of your physician among other factors determines the effectiveness and length of time to obtain visible results. I hope this helps. Have a wonderful day!

We typically start seeing significant results within 1–2 weeks of beginning PRP injection therapy and usually see peak results within 2 months of completing it. That said, there are a few varying factors that can affect this. The primary factors include the depth and type of scarring, the concentration of PRP used (This varies from clinic to clinic), any supplemental treatments performed to maximize results, and the number of treatment sessions/injections administered. Generally, we recommend 3 sessions over a 10 week period and a maintenance treatment every 6 months–1 year after that. It’s also helpful to know that some patients respond differently, and it’s possible to start seeing results, or experience full results, a few weeks later or earlier than the average. We hope this helps!

Hi there ellree!
I usually tell my patients to expect to see results, that will continually get better, within 3-4 weeks. 
I also don't know how many treatments you have done, but depending on the severity of the scarring I start with 3. I also combine the use of PRP with Morpheus8 a Radio-Frequency Micro-Needling. By combining it with Morpheus8 I have seen quicker results, with improvements appearing at 2 weeks. 
This combination has proven to work marvelously for scarring. 
I would recommend finding a Doctor who offers a combination of both for the best results!
Best of Luck!
Dr. Eisenbrown