Hair transplantation is not simply about moving hair from one area of the scalp to another. A natural-looking result depends on proper diagnosis, personalised hairline planning, donor-area management, careful graft extraction, graft handling, recipient-site creation, and precise implantation.
At Big Derma Hair & Skin Clinic, Kolkata, our Real Time Hair Transplant workflow brings these stages together into a coordinated surgical process.
Every treatment plan is customised according to the patient’s scalp condition, donor availability, hair characteristics, and restoration requirements.






Real Time Hair Transplant is the advanced hair-restoration workflow developed and performed at Big Derma around a closely coordinated process of recipient-area preparation, graft extraction, and implantation.
The procedure is designed so that the surgical team can coordinate graft extraction and implantation in real time, allowing freshly extracted grafts to be transferred promptly for placement.
At Big Derma, this workflow combines:
Before recommending transplantation, the doctor evaluates:
We don’t believe every person with hair loss needs a transplant. Depending on the diagnosis, the doctor may recommend:
Hair-loss treatment | Medication | PRP | GFC | Hair Transplant | Other clinically appropriate treatment
Our Objective: To create a natural-looking, personalised hairline that integrates with your existing hair. The recipient area is then divided into appropriate zones according to the required coverage and density.
As part of the Big Derma Real Time Hair Transplant protocol, a growth-factor preparation may be applied to the recipient area where clinically appropriate.
This is one of the most important stages of the procedure. The surgeon creates recipient sites using a sapphire blade according to the planned hairline and density map.
Natural hair is not perfectly vertical. The surgeon considers the natural growth pattern of the patient’s existing hair when designing recipient sites.
Sapphire blades are used for recipient-site creation to help the surgeon create controlled sites according to the surgical plan.
However, the sapphire blade alone does not determine the final result. The outcome also depends on diagnosis, planning, surgical expertise, graft quality, donor management, graft handling, implantation, and postoperative care.
After recipient-site preparation, individual follicular grafts are carefully extracted from the planned donor area. The donor area is assessed before surgery to determine how much hair can be safely harvested while maintaining an appropriate appearance.
The surgeon determines where different graft types should be placed according to the patient’s individual requirements.
This is the defining feature of the Big Derma Real Time Hair Transplant process. The surgical team coordinates:
Rather than treating extraction and implantation as completely disconnected stages, the workflow allows the surgical team to coordinate these processes in real time.
Once the graft is ready for implantation, it is placed into the prepared recipient site using a KEEP implanter, where clinically appropriate.
The KEEP implanter allows the surgical team to place grafts into prepared sites while following the planned angle, direction, depth, spacing, density, and hairline design.
The quality of a hair transplant is not determined only by the number of grafts. The way each graft is positioned can influence the overall appearance. A natural-looking
result requires meticulous attention to hairline, angle, direction, depth, spacing, density, and graft distribution.
The goal is not simply more hair. The goal is natural-looking hair.
The frontal transition is planned to create a natural visual progression rather than an unnaturally straight line.
A hair transplant uses hair from the patient’s own donor area. Therefore, donor management is an essential part of long-term planning. Before surgery, the doctor evaluates donor density, hair calibre, available grafts, distribution, donor-area characteristics, and future requirements.
Our Philosophy: Don’t simply use more grafts. Use the available grafts intelligently.
Real Time Hair Transplant may be considered for appropriately selected patients with:
Hair loss does not automatically mean that transplantation is necessary. Some patients may benefit from medical hair-loss treatment, medication, PRP, GFC, scalp treatment, investigation of the underlying cause, or observation and monitoring.
At Big Derma: Diagnosis comes before transplantation. The doctor will assess whether surgery is appropriate for you before recommending a treatment plan.
Remember: Every patient is different. Growth speed and final appearance depend on individual biology, hair characteristics, surgical factors, and aftercare.
No medical procedure can responsibly guarantee 100% graft survival. Individual graft survival and final growth depend on patient biology, donor quality, hair characteristics, surgical technique, graft handling, recipient-site preparation, postoperative care, and individual healing.
At Big Derma, the objective is to optimise the conditions for successful graft survival and natural growth.
SCIENCE. SKILL. PLANNING. NATURAL RESULTS.
At Big Derma, we believe the first question should not be: “How many grafts can you transplant?”
It should be: “Do you actually need a transplant?”
And when transplantation is appropriate:
PREPARE → EXTRACT → PROTECT → IMPLANT
EVERY GRAFT MATTERS.
DON’T CHOOSE A HAIR TRANSPLANT ONLY BY GRAFT COUNT. Ask about hairline design, donor management, graft handling, recipient-site creation, implantation technique, postoperative care, and long-term hair planning.