Discipline Oleo-Relax Anti-Frizz Hair Oil Serum

A lightweight, leave-in hair oil serum from Kérastase’s Discipline line that smooths frizz and tames flyaways while adding shine. The silky texture absorbs quickly without weighing hair down, suited for frizzy, unruly or chemically-treated strands. Designed as an anti-frizz finishing serum, it works well for those seeking manageability and smoother styling results.