Fragrance Oil Soaps
Fragrance oils are synthetically made. Lesser amount of fragrance oils are used in soap-making—teaspoons of the fragrance oil scent versus tablespoons of the essential oil scent. That’s how highly concentrated the fragrance oils are! Some fragrance oils can cause headaches and dizziness due to impurities or synthetic properties. If you have scent sensitivities, it may be due to the synthetic, fragrance oil scent that you are smelling.