Nutri-Supplement Split Ends Serum by Kérastase is a highly nourishing and smoothing serum for dry hair with split ends. Our leave-in serum, enriched with polymers and lipids, is designed to improve the look of dry and split ends.

This nourishing oil conditions dry and split ends and has a translucent oily-looking texture.

Up to 2X fewer visible split ends*

*Instrumental test vs untreated sensitised hair

✔ Instant smoothness and improved shine
✔ Nourishing formula designed to improve the appearance of split ends
✔ Conditions dry hair

Up to 2x fewer visible split ends*
Up to 99% stronger hair**
Up to 81% more shine***

*Instrumental test vs untreated sensitised hair
**Combing test, vs classical shampoo on sensitised hair
***Instrumental test, vs pre-washed hair