Ouidad recommends using a leave-in conditioner for second day hair.
Ouidad Botanical Boost
Q: I know you're not supposed to shampoo daily but then how do you restyle your hair the next day with all the leftover product? Like when I use products to style it curly then the next day I want to style it curly again but it looks bad if I wash two days in a row?
Ouidad: First, you want to make sure your styling products are water-soluble, which allows you to be able to just wet and condition the next day. Also before re-doing your hair entirely, you can simply refresh your curls in the morning with a spray leave- in conditioner like Botanical Boost, which will revive your style.