Kerastase Resistance Serum Therapiste Hair Serum 1.01 oz

Repairs very damaged hair fiber. Heat protectant with 450°F thermo-protection. Essential nutrition for healthy hair. Soothing texture for itchy scalp.

Apply 1-2 pumps of Serum Therapiste from mid-lengths to ends on towel-dried hair.
Leave in and proceed to blowdry as usual. Can also be used as a finishing touch on dry hair to control flyaways and seal split ends.