Expert Review:
Of the products reviewed, ELF is probably the most natural and least likely to cause irritation. It's also effective, especially when sprayed liberally around the bed – on the mattress, box springs, headboard, frame and sheets. The instructions say to use this product every day for a full week, then every other day for an additional week. This may seem like a lot of spraying, but because the product is so mild, you probably won't even notice that the room has been sprayed. This product is especially appealing to pet owners and to people with chemical sensitivities.
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