PRP hair restoration is one of Rewind Bar's listed services. The hard question is not whether the procedure exists, but whether the proposed series is appropriate for your diagnosed type of hair loss and has a fair way to assess response.
Match the evidence to your diagnosis
Research on PRP often concerns androgenetic, or pattern, hair loss. A systematic review of randomized studies found signals of increased hair density but judged the evidence low quality and highly variable. It cannot justify a blanket regrowth guarantee.
Ask the clinician which diagnosis they believe you have and whether the cited evidence includes people with that condition. Sudden shedding, a patchy bald spot and gradual patterned thinning may require different evaluation before treatment.
Ask how response will be documented
Consistent scalp photographs, a documented part or area of thinning, and a planned review point are more informative than casual impressions. Ask what change the clinician would consider meaningful and whether that definition is set before starting.
Find out how many sessions are proposed, their spacing, what preparation method is used for PRP, and whether the same clinician will assess you over time. Protocol differences make comparisons between clinics and published studies uncertain.
Keep alternatives in view
The AAD describes several hair-loss treatments and emphasizes diagnosis first. Ask whether medicines, scalp care, monitoring or a dermatology referral would be reasonable alternatives or complements for your condition.
Request a written price for the full initial course, follow-up and potential maintenance. If response is poor, ask in advance whether the plan stops, changes or triggers a fresh diagnostic review. No package should be sold as certain hair restoration.