Kérastase 8 HR Magic Night Hair Serum Styling Tools The richer formula is designed

The richer formula is designed for medium to thick hair types to provide deeper nourishment and protection from frizz

antioxidant-rich all-mineral formula is powered by patented EnviroScreen®Technology - which means comprehensive defense against UVA/UVB

No paraben or sodium chloride added

Up to 7 1/2" length

smooth hair

Kérastase 8 HR Magic Night Hair Serum Styling Tools The richer formula is designedA magical overnight nourishing leave in hair serum that provides 8 hours of overnight nourishment* for sublime morning hair: soft & easy to style. Formulated with plant based proteins and niacinamide, this luxurious cream protects from pillow friction, providing 84% less frizz** and +98% strength**.