Treat dry, sensitized hair to deep nourishment and luxurious care with this limited-edition Kerastase Spring Set featuring two cult-favorite formulas from the Nutritive range — beautifully crafted to deliver intense hydration and heat protection for dry, medium- to thick hair. Formulated with plant-based proteins to provide hair with essential nutrients and aid in moisture retention, and Niacinamide (Vitamin B3) to increase hair fiber strength and nutrient retention, this glamorous set protects against dryness-inducing oxidation while reviving softness and shin