Bergamot essential oil has a bright citrus-floral aroma that makes it especially useful in diffuser blends, bath products, massage oils, body care recipes, and natural home fragrance. Because expressed bergamot can be phototoxic on sun-exposed skin, it is important to understand when regular bergamot is suitable and when Bergamot FCF or Bergamot BF is the safer choice. This guide explains how to use bergamot essential oil safely, including dilution tips, diffuser amounts, skincare cautions, blending ideas, and practical ways to enjoy its fresh uplifting scent.