Hyperpigmentation Risk Checker

Does Bergamot Oil Cause Hyperpigmentation?

Evidence-based guidance on bergamot oil and its risk of triggering or worsening dark spots, melasma, and post-inflammatory hyperpigmentation.

Risk level
HIGH risk

Bergamot oil is strongly phototoxic due to furocoumarins (bergapten). When applied to skin and exposed to UV, it can cause phytophotodermatitis and lasting hyperpigmentation.

How it can affect pigmentation

  • Phototoxic furocoumarins (bergapten)
  • Phytophotodermatitis
  • Persistent post-inflammatory hyperpigmentation

Usage advice

Avoid bergamot oil in leave-on daytime products. If used at night, ensure thorough morning cleansing and SPF. Bergapten-free versions are lower risk.

Recommendations

  • Avoid in daytime skincare.
  • If used at night, cleanse well in the morning and apply SPF.
  • Prefer bergapten-free bergamot oil if fragrance is desired.
  • Always use sun protection if your skin tends to hyperpigment; we recommend a zinc oxide sunscreen.

Sources

  • Phototoxicity of bergamot oil. Kejlová K, et al. Food Chem Toxicol. 2010;48(9):2475-2480. link

Related ingredients

Lemon Oil / Citrus OilsFragrance / Parfum

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