Should this be used on Bed Linen? No, Bed Linen such as sheets, pillow & duvet covers should be removed from the bed and washed at the highest temperature permissible (see individual product labels). The spray can be used on non-washable areas such as mattresses, carpets. I have treated the impacted area however I am still being bitten? Bed Bug bites can take up to 14 days to become visible, meaning that even though they have been eliminated - it is possible for further bites to show. How often should I retreat? If you have a particularly bad infestation you can retreat as required. Ensure you do not touch treated surfaces until dry.
