Treatment Overview
Revision DHI Transplant, also known as Second-Session DHI, is a specialized hair restoration procedure designed to refine, correct, or enhance the results of a previous hair transplant.
Using the Direct Hair Implantation (DHI) method, Korean surgeons precisely implant additional grafts using Choi Implanter Pens to improve density, adjust direction, and perfect the natural flow of existing hair.
This advanced procedure is ideal for individuals who have undergone a prior transplant and desire a more refined, natural, and fuller outcome.
Purpose & Benefits
The main purpose of Revision DHI is to enhance aesthetic balance and correct technical imperfections from an earlier hair transplant.
Key benefits include:
- Increased density and volume in previously treated areas
- Correction of unnatural direction, gaps, or uneven results
- Perfected hairline design and natural flow
- No visible scars and minimal downtime
- High graft survival through precise DHI technology
Ideal Candidates
Revision DHI is suitable for:
- Patients dissatisfied with results from earlier FUE, FUT, or DHI procedures
- Those needing improved density or natural direction
- Individuals with visible gaps, scarring, or irregular hairlines
- People with sufficient donor hair remaining for correction
- Men and women seeking natural, refined results in one focused session
Possible Risks & Complications
The procedure is extremely safe when performed by experienced Korean surgeons, but temporary effects may include:
- Mild redness or swelling in the treated area
- Temporary shedding of new grafts (shock loss)
- Slight scalp sensitivity for a few days
Korean clinics use PRP (Platelet-Rich Plasma) therapy, growth serums, and laser-assisted recovery to minimize side effects and promote fast healing.
Techniques & Technology Used
Korea’s leading DHI surgeons use state-of-the-art technology and meticulous artistry to correct and enhance previous transplant work.
Key technologies include:
- Choi Implanter Pen System (0.6–0.8 mm) for precise, natural implantation
- 3D Density Mapping & Design Software for balanced coverage
- Micromotor Extraction System for gentle donor harvesting
- PRP & Stem Cell Regenerative Therapy to boost graft survival
- Low-Level Laser Therapy (LLLT) for rapid healing and growth stimulation
These innovations allow Korean specialists to achieve subtle yet impactful improvements that blend seamlessly with existing hair.
Treatment Process in Korea
Step 1 – Consultation & Evaluation:
Detailed scalp analysis to assess prior transplant results, hair density, and donor area condition.
Step 2 – Donor Extraction:
Healthy follicles are gently extracted using micro FUE tools to minimize trauma.
Step 3 – Direct Implantation:
Each graft is implanted directly into the recipient area using Choi Implanter Pens, with careful attention to natural direction and density.
Step 4 – Regenerative Care:
PRP or stem-cell therapy is applied post-procedure to accelerate healing and enhance graft survival.
The procedure generally lasts 5–7 hours, depending on the number of grafts required.
Recovery & After-Care
Recovery after Revision DHI is fast and minimally uncomfortable. Most patients return to daily routines within 2–3 days.
After-care guidelines:
- Avoid washing or touching the treated area for 48 hours
- Use mild, clinic-recommended shampoo after 3 days
- Avoid hats, sun exposure, or heavy sweating for one week
- Follow prescribed growth serums and PRP follow-ups for best results
Minor redness typically fades within a few days, and transplanted hair begins to grow naturally within months.
Results & Longevity
Visible improvement starts around 3–4 months, with full results achieved after 10–12 months.
The new grafts blend seamlessly with previous transplants, creating a dense, natural, and refined look.
As transplanted follicles are permanent, the results of a Revision DHI are long-lasting and stable.
Why Korea Is a Top Destination
Korea is globally recognized for precision-driven hair restoration and natural aesthetic design, making it a trusted destination for revision and corrective DHI procedures.
Why patients choose Korea:
- Surgeons specialized in corrective DHI and natural refinement
- Advanced micro-implantation tools for precision work
- Seamless, scar-free, and artistic results
- Comprehensive regenerative after-care support
- Competitive pricing compared to Western clinics
Cost Range
The cost of Revision DHI Transplant in Korea typically ranges from USD 2,500 – 5,500, depending on:
- Number of grafts required for correction
- Complexity of the previous procedure
- Surgeon expertise and clinic reputation
- Use of PRP or regenerative adjunct therapy
Popular Clinics in Korea
- ID Hospital – Specialists in DHI corrections and natural density enhancement
- Banobagi Plastic Surgery Clinic – Experts in hairline refinement and artistic redesign
- Forhair Korea – Focuses on precise graft placement and high-density second sessions
- Moohan Clinic – Known for female revision DHI and aesthetic restoration
