Sorry - they are sprays and stylers used to create what they call a "beachy" look. They contain a lot of sea salt, or mag sulfate, or dead sea salt, which makes fine and straight hair feel like it has more texture, and it can cause straight hair to have temporary curls.
3b, Coarse, Low Porosity, Desert Climate
Cleanse: Hair One with Argan Oil, Creme of Nature with Argan Oil , KC Come Clean
Rinse-out: KCKT, Ion Swimmers Conditioner
Leave-in: As I Am Leave-In, Hair One
Style/Hold: Ouidad Climate Control Gel, KCCC, 4 Naturals Spring Back Custard
Refresh: Ouidad Botanical Boost