I strongly support Liza's recommendation,
Once you've gone to the "trouble" of understanding how to reduce fragrances in your home, you might as well advertise this as a feature. There are so many good products avail that are hypo-allergenic (originally intended for being baby safe) and even people who don't suffer a specific allergic condition or migraines, will appreciate the health aspects of what you're doing.
I would advertise as
"Low fragrance home....
We do not EVER use:
- Plug in air fresheners such as Glade / Airwick brands
- Scented Candles
- Diffuser reeds in fragrant oils
- Febreeze products
- Room sprays
- Scented toilet paper
- Scented laundry detergent
- Fabric softeners (for laundry)
- Additional scented products add to the clothes drying cycles
- Scented garbage bin liners
We DO use:
- Fragrance free or low fragrance or hypo allergenic laundry detergents (you can list brand/s)
- Fragrance free or low fragrance or hypo allergenic cleaning products (you can list brand/s)
We DO supply fragrance free toiletries for your use, (you can list brand/s) however feel free to bring your own.
We hope these efforts will help you enjoy your stay with us. "