Search "melasma" and almost everything you find is framed around women — pregnancy, birth control, hormonal changes. That framing is accurate for a large share of cases, but it leaves out a real, underdiagnosed group: men genuinely get melasma too, and it's often misread as something else entirely.
How common is melasma in men?
Research estimates men make up roughly 10% of melasma cases — a minority, but far from rare, and almost certainly undercounted given how often it goes unrecognized or gets attributed to other causes in men specifically.
Why it gets missed in men
- Mistaken for sun damage. Dark patches on a man's face are often assumed to simply be "sun damage" or "getting older," rather than investigated as melasma specifically.
- Mistaken for acne marks. Men with a history of acne may assume new dark patches are just old acne marks resurfacing, rather than a distinct condition with its own triggers.
- Less skincare-seeking behavior generally. Men are statistically less likely to seek out skincare treatment for pigmentation concerns, which means melasma in men often goes untreated for longer before anyone looks into it properly.
What causes it in men
The core triggers are the same ones that affect anyone: UV exposure, heat and inflammation, genetic predisposition, and in some cases hormonal factors unrelated to pregnancy or birth control. One men's-specific factor worth flagging:
Shaving irritation as a trigger
Repeated inflammation from shaving — razor burn, ingrown hairs, friction — can both trigger new pigmentation and worsen existing melasma along the jawline and neck, an aggravating factor that simply doesn't apply to most women's skin routines.
Does treatment differ for men?
No — the underlying mechanism of melasma doesn't change based on sex, so the same approach applies: regulate excess pigment production, lift what's already built up, repair the skin barrier, and protect against UV re-triggering. The only men's-specific addition worth making is addressing shaving irritation directly, since it's an active trigger that keeps reintroducing inflammation to the same area.
If shaving irritation is a factor, switching to a gentler shaving technique — sharp blade, shaving with the grain, moisturizing immediately after — alongside a proper melasma routine addresses both the trigger and the existing pigmentation at once.
