FUE vs DHI Hair Transplant: What Is the Difference?

Ask separately about harvesting and placement

Extracting follicular units from the donor area and placing them in the recipient area are two different stages. FUE harvesting uses small circular incisions. The term FUE does not, by itself, specify the placement instrument. [1]

Ask what the approach described as DHI actually involves at the clinic: which implanter is used, how recipient sites are created and for what goal. Different marketing uses of the names can make two quotations seem to describe the same technique when they do not. [1], [3]

Does using a pen mean there are no incisions?

A sharp implanter can create the skin entry during placement; placement with a blunt tip into a previously prepared site is another approach. Using a pen therefore does not mean that no surgical entry is made. [3]

“No channels are opened beforehand” may mean that the entry is created at the time of placement. Ask for an explanation of your own procedure. This distinction is intended to help patients understand the information they receive, not to teach them to perform a surgical technique. [3]

Potential instrument advantages are not the same as evidence

Implanter placement may aim to reduce direct contact with delicate parts of the graft. Loading, tip selection and execution nevertheless remain important. Using a device does not remove human and tissue-related factors. [3]

The 2023 practical article on implanters draws on technical experience and literature; it is not a randomised trial demonstrating better results than every other placement method in all patients. A brand or pen name should not be turned into a personal guarantee of growth. [3]

Which decisions affect naturalness?

Hairline position, unit characteristics, direction and regional distribution are planned together. A goal of very dense placement is also constrained by donor safety and tissue conditions. The instrument cannot replace these decisions. [1]

Ask: “Why do you recommend this instrument in my case?” A useful answer relates it to your existing hair, target area and the reason for choosing that approach. A newer name or a higher number alone is not a sufficient comparison. [1], [3] (consultation recommendation)

Which details should be comparable in a quotation?

Compare the harvesting method, placement approach, target area, counting units, division of responsibilities and follow-up coverage. Do not assume that the same heading describes the same service package at every clinic. [1]

Discuss the practical stages and a suitable individual plan as well as the method. Your plan should reflect the clinic’s actual practice. A rationale that explains the evidence and its limits is more useful than a simple competition between technique names.

References and access limitations

This article is based on a targeted review of sources; it is not an original systematic review.

1. Mysore V et al. Hair Transplant Practice Guidelines. J Cutan Aesthet Surg. 2021;14:265–284. DOI: 10.4103/JCAS.JCAS_104_20. PMID: 34908769.

   Expert practice guideline. Many recommendations reflect expert opinion; the document is not a binding standard for every situation or a statement of Turkish law.

2. Vañó-Galván S et al. An international expert consensus statement focusing on pre and post hair transplantation care. 2023. DOI: 10.1080/09546634.2023.2232065. PMID: 37477225.

   Expert consensus. Assessment was limited to the accessible main text; Table 3 could not be fully evaluated. Support from DUCRAY/Pierre Fabre was reported. Expert recommendations were distinguished from direct clinical trial evidence.

3. Park JH. A Practical Guide to Hair Graft Placement Using the Sharp Implanter Method. 2023. DOI: 10.2147/CCID.S411488.

   Technical narrative and practical expert guidance. Not a randomised superiority trial; Park’s patent and relationship with Seson are disclosed. The article was not used to create a prescription for tips or medication.