The Nitpro Lice Prevention, Detangling and Conditioning Spray comes in a 375ml bottle. It is lightweight and non-greasy and acts as a preventative when sprayed into the hair. This amazing product is filled with vitamins and minerals, packing your hair with much needed protein to make breakage a thing of the past. The spray is best used on highly damaged hair, as well as hair prone to attract lice. Spray onto towel dried hair and comb through mid lengths and ends for best results. The spray can be used in conjunction with The Wet Brush for a smoother process. The best part, it has a really nice watermelon fragrance - the kids will love it and won't realise they are being treated with a preventative spray.