By Dr. Manu Singh Walia
Chief Dermatologist, The Derma House, Santacruz West, Mumbai
With advanced hair regrowth treatments becoming popular, two names come up frequently — PRP and Exosomes.
Patients often ask: “Which one is better?”The answer is not one-size-fits-all.
Both work — but for different indications, stages, and expectations.Let’s break this down clearly, medically, and honestly.
What Is PRP (Platelet-Rich Plasma)?
PRP is derived from your own blood. After processing, it concentrates:
- Platelets
- Growth factors
- Healing proteins
These stimulate:
✔ Dormant hair follicles
✔ Scalp circulation
✔ Hair thickness and density
PRP works by activating your body’s natural repair mechanism.
What Are Exosomes?
Exosomes are advanced regenerative messengers derived from stem-cell technology.They are not cells, but powerful signaling molecules that:
- Reduce scalp inflammation
- Stimulate follicle regeneration
- Improve hair quality at a cellular level
Think of exosomes as next-generation regenerative therapy.
Who Should Choose PRP?
PRP works best if you:
- Have early hair thinning
- Are experiencing stress-related or post-illness hair fall
- Want a natural, autologous treatment
- Are in maintenance or prevention phase
PRP is often the first-line regenerative therapy.
Who Should Choose Exosomes?
Exosomes are ideal if you:
- Have advanced or resistant hair loss
- Did not respond well to PRP
- Have inflammation-driven scalp issues
- Want faster, stronger stimulation
- Are combining therapy with medical hair loss treatments
Exosomes are especially useful in androgenetic alopecia.
Can PRP and Exosomes Be Combined?
Yes — and in selected cases, combination therapy gives superior results.
A dermatologist may recommend:
- PRP for follicle activation
- Exosomes for inflammation control & regeneration
The sequence and protocol must be customized.
Important Truth
Neither PRP nor Exosomes are:
❌ Instant fixes
❌ One-time miracles
Hair regrowth requires:
✔ Correct diagnosis
✔ Consistency
✔ Trigger correction (stress, hormones, nutrition)
✔ Maintenance plan
Our Approach at The Derma House
We focus on:
✔ Scalp analysis & diagnosis
✔ Stage-wise hair loss treatment
✔ Evidence-based regenerative therapies
✔ Honest expectations & timelines
✔ Natural-looking density improvement
The goal is stronger, healthier, long-term hair growth — not hype.