Exosomes vs PRP: Which Treatment Gets Better Results?

If you are comparing exosomes and PRP for brighter, firmer, more youthful skin in Mayfair or Central London, the honest answer is: neither treatment is universally “better” – they excel in slightly different ways, and the best choice depends on your skin, age, and goals.

At Alcove Aesthetics by Dr Goziem on Pall Mall, I often recommend exosomes for patients who want faster visible radiance, improved texture and glow with minimal downtime, while PRP can be better for those looking to harness their own blood’s regenerative potential, particularly for dark circles, crepey under eyes and early hair thinning. Many of my patients in their 30s to 50s get the most natural, long‑lasting results by combining the two over a course of sessions.

This guide breaks down how exosomes and PRP work, who they suit best, what results you can realistically expect, and how we approach treatment planning at our doctor‑led facial aesthetics clinic in Central London.

Introduction: Natural rejuvenation without looking “done”

If you are noticing fine lines, dullness, dark circles or that permanent “tired” look, you might feel caught between doing nothing and jumping straight to filler or surgery.

Most of my patients – busy women working or living around Mayfair, Westminster and St James’s – want something in between: subtle, regenerative treatments that help their skin behave like younger skin, without freezing their expression or changing their features.

This is where advanced biostimulatory treatments like exosomes and PRP sit. They do not simply fill or plump; they signal your skin to repair, regenerate and produce better quality collagen and elastin from within. The key is knowing which option, or combination, is most likely to give you the result you have in mind.

What It Is & How It Works

What are exosomes?

At Alcove Aesthetics, our Exosomes treatment uses highly refined, plant‑derived exosomes applied to the skin, then driven in using Microneedling. Exosomes are tiny signalling packages naturally used by cells to “talk” to each other.

In aesthetic medicine, these plant‑derived exosomes contain a concentrated blend of:

• Growth factors
• Peptides
• Antioxidants
• Messenger molecules

When delivered into the skin via microneedling channels, they send powerful “repair and renew” messages to your skin cells. This can:

• Boost collagen and elastin production
• Reduce inflammation
• Improve skin barrier function
• Enhance overall radiance and texture

We never inject exosomes at Alcove Aesthetics. They are always administered topically, then absorbed deeper with microneedling to maximise penetration and comfort while minimising downtime.

What is PRP?

PRP stands for Platelet‑Rich Plasma. It harnesses your own blood’s healing capacity. The process is:

1. A small amount of your blood is taken, similar to a routine blood test.
2. It is spun in a centrifuge to separate out the plasma rich in platelets and growth factors.
3. This golden plasma is then injected into targeted areas of the face or scalp, or combined with microneedling.

Platelets contain a powerful cocktail of growth factors that:

• Stimulate collagen production
• Improve microcirculation
• Support tissue repair
• Enhance skin thickness and elasticity

Because PRP comes from your own blood, it is entirely autologous – ideal for patients who prefer a fully “from my own body” treatment approach.

Key differences in how they work

• Source

• Exosomes: Plant‑derived, laboratory standardised.

• PRP: 100% your own blood, variable between individuals.

• Delivery method

• Exosomes: Applied topically and driven in with microneedling only.

• PRP: Injected directly and/or used with microneedling.

• Consistency of results

• Exosomes: Highly consistent formulation and dose.

• PRP: Effect can vary depending on your platelet concentration, hydration, and general health.

• Sensations during treatment

• Exosomes: Feels like an advanced facial with controlled microneedling.

• PRP: Involves both blood draw and multiple precise injections; more medical in feel.

Both sit firmly within the “regenerative” category of doctor‑led treatments and can be integrated with other biostimulators such as Sculptra or carefully chosen skin boosters for enhanced results.

Benefits & Results

Below is a practical side‑by‑side overview to help you compare exosomes and PRP.

| Concern / Goal | Exosomes | PRP |
|—————————————-|————————————————-|————————————————-|
| Dull, tired‑looking skin | Excellent for glow and radiance | Good, especially combined with microneedling |
| Fine lines and early laxity | Strong collagen stimulation over a course | Strong collagen boost, particularly under eyes |
| Dark circles / under‑eye crepiness | Helpful when combined with other modalities | Often preferred for finer under‑eye skin |
| Redness and inflammation | Very good – calming, barrier‑supporting effect | Helpful through tissue repair |
| Texture and enlarged pores | Excellent when used with microneedling | Good, but less targeted than exosomes for pores |
| Hair thinning / scalp | Emerging use, but still evolving | Well‑established option for early hair thinning |
| Speed of visible “glow” | Often quicker radiance after 1–2 sessions | Gradual, tends to build over several sessions |
| Suitability for needle‑sensitive | More comfortable – no blood draw, fewer injections | Involves both needles and injections |

In my Central London practice, exosomes often win for overall skin quality, luminosity and comfort of treatment, while PRP still has a strong role for dark circles, crepey texture and hair restoration. For many patients, combining them across a series of visits gives the most balanced, natural rejuvenation.

Why Choose Alcove Aesthetics

When you are weighing up exosomes vs PRP, the experience and judgement of your practitioner matter more than the product alone.

At Alcove Aesthetics by Dr Goziem:

• All treatments are doctor‑led and personally performed by me, Dr Goziem Onuchukwu, BDS, MSc (Aesthetic Medicine), GDC‑registered dentist with over 7 years of aesthetic experience and more than 1,000 patients treated.
• I hold multiple awards, including Best Anti‑Ageing Practitioner (Central London 2024 & 2025) and Skin Aesthetics Specialist of the Year (2025), reflecting a focus on subtle, age‑appropriate rejuvenation rather than dramatic change.
• Our clinic is based at 120 Pall Mall, moments from Mayfair, St James’s and Westminster, making it convenient for patients who live or work in Central London.
• Treatment plans are fully tailored – exosomes and PRP are never used in isolation from your wider skin health, lifestyle and long‑term goals.
• Follow‑ups are routinely offered so we can track your progress, refine your plan and ensure your results remain natural and harmonious.

You are never rushed into a decision; my aim is to give you enough detail, evidence and honest guidance to feel completely confident in your choice.

Treatment Journey

1. Consultation

Your first visit is a detailed medical and aesthetic consultation, not a quick chat.

• We discuss your concerns: fine lines, dark circles, pigmentation, texture, or that “I look tired even when I’m rested” feeling.
• I take a full medical history to ensure both exosomes and PRP are safe options for you.
• We analyse your skin in good, clinical lighting and, where appropriate, with imaging.
• I explain the relative pros and cons of exosomes vs PRP for your specific case, including any benefit from complementing them with treatments like Polynucleotides or subtle filler, if indicated.

You leave with a clear, written plan including recommended treatment, number of sessions and spacing.

2. On the day of treatment

• You arrive make‑up free or we gently cleanse your skin.
• Topical anaesthetic is applied to maximise comfort, particularly if PRP injections are planned.

For exosomes:

• I perform precision microneedling at controlled depths, personalised to your skin thickness and concerns.
• Plant‑derived exosomes are applied and worked into the micro‑channels for optimal absorption.
• The treatment feels like a sophisticated advanced facial with a light scratching sensation.

For PRP:

• A small vial of blood is taken from your arm.
• The plasma is prepared in a sterile centrifuge system.
• I either inject PRP into key areas (such as under‑eyes, cheeks or scalp) or combine it with microneedling across the full face for broader rejuvenation.

3. After your appointment

• You will be given tailored aftercare instructions, topical product advice, and a realistic expectations timeline.
• We schedule your next session (typically every 4–6 weeks) and follow‑up review.

Recovery & Aftercare

Exosomes and PRP both have relatively low downtime, especially compared with more invasive procedures.

• Immediately after: You may notice mild redness, pinpoint marks or a warm sensation, especially when microneedling is involved. This typically settles within 12–48 hours.
• First few days: Skin can feel slightly tight or dry; gentle hydrating products and strict SPF 30+ are essential. Make‑up is usually fine from the next day.
• Results timeline:
• Exosomes: Many patients report an initial glow within 7–10 days, with texture and tone continuing to improve over several weeks.
• PRP: Results build more slowly, with improvements in under‑eye quality or hair density usually visible after 2–3 sessions.
• Longevity: A course of 3 treatments can maintain visible benefits for 9–18 months, depending on age, lifestyle and skincare.

Ongoing follow‑up is included, so we can adapt your maintenance plan as your skin evolves.

Cost & Transparency

At our Mayfair‑adjacent aesthetic clinic in Pall Mall, London, pricing is always clear and fully explained in advance.

• Exosomes: £450 for 1 session | £1,350 for a course of 3
• PRP: £350 for 1 session | £950 for a course of 3

Your bespoke plan may recommend complementary treatments such as skin boosters, peels or collagen stimulators, which we will itemise for you.

A £50 booking fee is taken to secure your appointment; this is redeemable against your treatment. We operate a 48‑hour reschedule policy to keep the diary fair and accessible for all patients.

FAQ: Exosomes vs PRP

Are exosomes or PRP better for dark circles?

For true under‑eye dark circles and crepey skin, PRP often has the edge because it can be carefully injected into the delicate under‑eye area, directly stimulating collagen and improving circulation. Exosomes can still be helpful for overall eye‑area quality and are sometimes layered with PRP across a treatment course for a softer, more even result.

Which lasts longer – exosomes or PRP?

Both are regenerative, so they work by upgrading your own skin quality rather than sitting in the tissue like filler. After a full course of 3 sessions, most patients enjoy benefits for 9–18 months. Longevity depends more on your age, genetics, sun exposure and lifestyle than on the choice of exosomes vs PRP.

Are exosomes and PRP safe?

In experienced, medical hands, both have an excellent safety profile. PRP is autologous (from your own blood), reducing the risk of allergy. Our plant‑derived exosomes are used topically with microneedling rather than injected, further lowering risk. As a doctor‑led clinic, I always screen for contraindications and explain any potential side effects before treatment.

How painful are these treatments?

Discomfort is very manageable. We use high‑quality topical anaesthetic for both treatments. Exosomes with microneedling alone are usually described as mildly scratchy rather than painful. PRP injections can feel a little sharper, but sessions are typically well tolerated. If you are particularly needle‑sensitive, we can adapt the approach.

Can exosomes and PRP be combined?

Yes, and for some patients this is the most effective route. For example, we may use PRP specifically under the eyes and/or in the scalp, and exosomes with microneedling over the full face for global radiance and texture. Your plan will be customised during a detailed Skin Consultation.

To find out whether exosomes, PRP or a tailored combination is right for your skin, I recommend a thorough, in‑person assessment. To book your personalised consultation with Dr Goziem Onuchukwu at Alcove Aesthetics, Pall Mall, London, call 07856962248 or book online at alcoveaesthetics.com/appointments.