A Clean Fresh Laundry Fragrance. Cotton Fresh Fragrance Oil is a bright, clean scent inspired by the crisp freshness of freshly laundered linen. Bergamot and lemon open the fragrance with a light citrus sparkle before soft green and floral notes of rosemary, bamboo, water hyacinth and freesia bring an airy, freshly washed feel. A smooth base of white musk, verbena and oakmoss adds softness and lasting freshness, creating a clean, uplifting fragrance for use in a compatible waterless electric scent diffuser.