2026-09-20 · 6 min read
Sapphire FUE or DHI: which technique suits you?
Both techniques move healthy follicles from the donor area.
How Sapphire FUE works
The doctor creates fine channels with sapphire blades before placing grafts according to the planned hairline and direction.
How DHI works
Grafts are implanted with a Choi pen for precise angle and depth control. The recipient area may sometimes remain unshaven, but the donor area is always shaved.
A personal choice
The right option depends on your donor area, desired density and priorities. A consultation provides realistic advice.