Kerastase Hair Treatments

Kérastase Hair Serums, Oils & Leave-In Treatments

This is where Kérastase's hero treatments live - the daily and overnight steps that target a concern directly, from the iconic Elixir Ultime hair oils to the viral serums that have built a following of their own. Used after cleansing and conditioning, a treatment is the step that takes hair from cared-for to genuinely transformed.

Explore Kérastase Treatments by Type

Elixir Ultime Hair Oils: The cult multi-use oils for shine and softness on any hair type.

Genesis Serums: The best-selling anti hair-fall serum for weakened hair and scalp.

Nutritive Serums: Including the viral 8H Magic Night Serum for dry hair.

Resistance Treatments: Heat-protective leave-ins like Ciment Thermique for damaged hair.

Or start your routine with the right shampoo and conditioner.