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!

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

Thank you for your message! Results from PRP injections vary from patient to patient and often depend on a number of factors. In generally we give an interval of about 3-4 weeks to start seeing results, though the body may continue to boost collagen beyond that point. Generally, no matter what outcome you are looking for, multiple treatments are needed, especially when it comes to deeper scarring. I would recommend a consultation with a provider in your area for further information!