Micro FUE with Sapphire
Advanced Follicular Unit Extraction using sapphire blades for finer incisions, denser packing, and faster healing.
Explore Method →DHI (Direct Hair Implant)
Direct Hair Implantation using a Choi pen to implant grafts without pre-made channels for maximum density and control.
Direct Hair Implantation using a Choi pen to implant grafts without pre-made channels for maximum density and control.
What Is DHI (Direct Hair Implant)?
DHI (Direct Hair Implantation) uses a specialised Choi implanter pen to place each follicle directly into the scalp in a single step — without first creating recipient channels. This gives the surgeon precise control over the depth, angle, and direction of every graft, enables very high density, and shortens the time follicles spend outside the body, improving survival. DHI is ideal for hairline refinement and dense packing in targeted areas.
Choi Pen Control
Direct implantation controls angle, depth, and direction with millimetre precision.
No Channels Needed
Channel creation and implantation happen in one step, reducing scalp trauma.
Higher Survival
Grafts spend less time outside the body, improving survival rates.
Minimal Shaving
DHI can often be performed with little or no shaving of the recipient area.
How It Works
The DHI (Direct Hair Implant) Procedure
01
Consultation & Design
Hairline and density planning tailored to your face and goals.
02
Donor Preparation
Donor area prepared and anaesthetised for comfort.
03
Follicle Extraction
Individual grafts harvested with a micro-punch.
04
Loading the Choi Pen
Each follicle is loaded into the implanter pen ready for direct placement.
05
Direct Implantation
Grafts implanted directly at the precise angle and depth in a single motion.
06
Aftercare
Detailed recovery protocol and follow-up schedule provided.
Key Advantages
- Exceptional control over direction and density
- Ideal for hairline and crown refinement
- Often little to no shaving required
- Reduced bleeding and trauma
- High graft survival rate
- Natural, seamless results
Ideal Candidates
- Patients prioritising a very natural, dense hairline
- Those who prefer minimal or no shaving
- Smaller, targeted areas requiring precision
- Crown and frontal density restoration
- Patients wanting maximum graft survival
DHI vs Classic FUE
| Feature | DHI | Classic FUE |
|---|---|---|
| Implantation | Direct with Choi pen | Pre-made channels |
| Shaving | Often minimal | Usually required |
| Density control | Very high | High |
| Best for | Hairline / targeted areas | Large areas |
| Graft handling | Minimal exposure time | Standard |
Recovery
What to Expect After Treatment
Day 1–3
Rest. Avoid touching grafts. Sleep elevated to reduce swelling.
Week 1
First gentle wash. Small scabs form around grafts.
Week 2–4
Scabs clear and transplanted hair sheds (normal shock loss).
Month 3–6
New hair emerges and density gradually builds.
Month 12–18
Full, natural results achieved.
FAQ
Frequently Asked Questions
In FUE, channels are created first and grafts implanted afterward. In DHI, the Choi pen creates the channel and implants the graft in one step, giving more control and reducing the time grafts are outside the body.
Often DHI can be performed with little or no shaving of the recipient area, though the donor area usually needs trimming.
DHI is typically more time-intensive and precise, so it can cost more. We discuss the best value option for your case during consultation.
Initial growth at 3–4 months, with full results between 12 and 18 months.
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Explore Method →Ready to Get Started with DHI (Direct Hair Implant)?
Book your free, no-obligation consultation and discover if this technique is right for you.