Best hairline for a triangle face
How to spot it: Wide jaw, narrower forehead.
Design goal: Balance a wide jaw.
Recommended hairlines
Straight / Linear
A flat, horizontal line. Reads strong and youthful; needs a naturally irregular edge to avoid looking artificial.
Broken / Irregular
A micro-irregular edge (single-hair transitions). The most natural-looking transplant hairline.
Mature / M-shaped
Slight temple recession. Age-appropriate and natural for most adult men.
High
Sits further back. Mature and open; suits a shorter forehead-to-face ratio.
How it changes with age
Age 18–25
AestheticA fuller, broader frontal line adds width up top to balance a wide jaw.
Age 26–40
AestheticWidth and density at the hairline counter a heavier jaw.
Age 41–55
ScienceA broad, mature line balances the jaw while ageing naturally.
Age 55+
ScienceA mature, broad line keeps proportion and reads realistically.
Generally worth avoiding
Rounded
Low
Questions
What is the best hairline for a triangle face?
For a triangle face, straight / linear, broken / irregular, mature / m-shaped hairlines tend to work well. The goal is: balance a wide jaw.
How do I know if I have a triangle face?
Wide jaw, narrower forehead.
Does age change which hairline suits me?
Yes. A conservative, slightly mature line ages better as hair loss continues, so the ideal design shifts with age even for the same face shape.
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See these recommendations for your exact age and region, side by side.
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