Hair Type: For all hair types. Product Descriptions: GOSH Vitamin Booster Overnight Dry Oil is an oil that provides intense care for the hair. This light oil can exert miracles – not just for a very dry hair, but is also great for a damaged hair with split tips. This spray can be used during the day to give the hair a nice shine, but it can also be sprayed in the hair at night, leaving it overnight to provide more intensive treatment. If you think that your hair needs a good deal of care, but you do not have the time or the patience to use hair-dry, then GOSH Vitamin Booster Overnight Dry Oil is the right choice. TIPS: -Spray lightly on dry hair for instant shine and silky feel. -Use it overnight for extra care. -Can be used during the day.