PRP vs Exosomes: How They Compare

PRP and exosome therapy are both used to support recovery in skin and hair, and they are frequently discussed together. They are different in origin and in how established the evidence is.

In practice they are often complementary rather than competing.

What each is

PRP (platelet-rich plasma) is prepared from a small sample of your own blood, concentrating platelets that release growth factors to support the treatment area. Exosomes are vesicles that carry signalling molecules between cells; in aesthetics, exosome preparations are used to support recovery. PRP comes from you; exosome preparations are a treatment category applied to support the same processes.

What the evidence says

PRP has a longer track record in hair restoration and skin. Exosome therapy is a newer, actively researched area with promising early findings but a still-developing evidence base. We think it is important to be honest about that difference rather than overstate either.

Used together

For hair restoration in particular, PRP and exosomes are often combined, alongside microneedling, as part of a course. They are not mutually exclusive, and combining them is common in a personalised plan.

Deciding

For hair, both feature in the Hair Restoration Programme; for skin, exosomes feature in the Skin Regeneration Programme. The consultation determines what is appropriate for you.

Frequently Asked Questions

Is PRP or exosomes better for hair?

PRP has a longer evidence base for hair, while exosome therapy is newer and often used alongside it. They are frequently combined, and the right approach is decided at assessment.

What does it cost?

PRP with exosome hair restoration is £275 per session at Regener8 Aesthetics, delivered as a course confirmed at consultation.

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