PRP hair restoration produces noticeable results after just four to six weeks. However, it may be approximately 3.5 months before you see the results you were looking for. Due to the hair growth cycle, ideal results can take up to three sessions spaced one month apart to become apparent.
While dermal fillers are absorbed by the body within 6 months to a year, requiring another treatment, PRP therapy lasts for 1 to 2 years.
The collagen production stimulated by PRP may produce longer-lasting effects than Botox treatment. With PRP, there is no chance of an allergic reaction because the injections come from [patients'] own blood.