BusinessHeadlice warning issued as leading high street retailer sees spike in sales for treatment 4 months ago01 mins The retailer reported a staggering 121 percent increase in sales for their head lice treatment spray. The retailer reported a staggering 121 percent increase in sales for their head lice treatment spray. Post navigation Previous: Holly Willoughby teases big announcement as she tells fans ‘I have something to share’Next: GMA host’s ‘breaking news’ live on-air sparks congratulations from co-stars Leave a Reply Cancel replyYour email address will not be published. Required fields are marked *Comment * Name * Email * Website Save my name, email, and website in this browser for the next time I comment.