Sebastian Professional Drench is a rinse-out conditioner formulated for dry, frizzy, or chemically treated hair, built on a base of stearyl and cetyl alcohol with the conditioning agent behenamidopropyl dimethylamine to soften and detangle strands. Rice bran oil and jojoba seed oil are included to add lightweight nourishment without weighing hair down.
Applied after shampooing and worked through mid-lengths to ends rather than the scalp, it's designed to calm frizz and restore fluid movement to hair that's been dried out by heat styling or chemical services such as color or perm treatments.