Will drinking coffee make facial pigmentation spots worse?

Generally, drinking coffee in moderation does not directly worsen facial pigmentation. However, improper consumption or combining it with unhealthy habits may indirectly contribute to the problem. If you have concerns, it is advisable to consult a doctor in advance. The detailed analysis is as follows:

If you simply consume moderate amounts of black coffee daily and maintain proper sun protection, pigmentation typically will not worsen. The components in coffee do not directly stimulate melanin production. On the contrary, moderate coffee intake can help improve alertness. As long as large amounts of sugar, creamers, or similar additives are avoided, metabolic issues that could indirectly affect skin condition—and thus pigmentation—can be prevented, resulting in virtually no direct negative impact on existing spots.

However, excessive coffee consumption, frequent intake of sugary or creamy coffee, or neglecting sun protection after drinking may indirectly exacerbate pigmentation. Excessive caffeine can impair sleep quality; chronic sleep deprivation disrupts skin metabolism and may worsen pigmentation. High-sugar coffee can promote skin glycation, accelerating pigment deposition. Moreover, failure to apply sun protection after drinking coffee leaves the skin vulnerable to UV radiation, which further stimulates melanin production and makes dark spots more noticeable.

It is recommended to limit daily coffee intake to no more than two cups, opting whenever possible for black coffee or low-sugar versions. At the same time, consistently practice sun protection and ensure adequate sleep. If pigmentation suddenly worsens, seek medical advice promptly to identify the underlying cause, rather than attributing it solely to coffee consumption.