To refresh a room after smoking, follow these steps:

1. Ventilation: Open windows and doors to allow fresh air to circulate. This is the most effective way to remove smoke smell.
2. Fans and Air Purifiers: Use fans to help circulate the air and an air purifier with a HEPA filter to remove particles from the air.
3. Cleaning Surfaces: Wipe down all hard surfaces with a mixture of water and vinegar or a cleaning solution. Don't forget light fixtures and ceiling fans where smoke can cling.
4. Washing Fabrics: Wash curtains, cushion covers, and any other fabrics that can hold smoke odors.
5. Baking Soda: Sprinkle baking soda on carpets and upholstered furniture, leave it for a few hours or overnight, then vacuum it up. Baking soda helps absorb odors.
6. Deodorizing Sprays: Use deodorizing sprays or make your own by mixing water with essential oils like lavender or eucalyptus, and spray around the room.
7. Charcoal or Coffee Grounds: These can absorb odors. Place bowls of activated charcoal or dry, fresh coffee grounds around the room for a few days.
8. Candles and Incense: Lighting candles or incense can help mask the smell temporarily, but won't remove it.
9. Repainting: If the smell persists, consider repainting the walls. Primer-sealant paints can lock in old odors.
10. Professional Cleaning: For severe cases, professional cleaning services can deep clean carpets and upholstery, which might be necessary for ingrained odors.

Remember, the most important aspect is ventilation. Fresh air can do wonders in removing smoke smell.

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