L'Oreal Professionnel Serie Expert Pro Longer Mask 250ml Sulfate-Free Kérastase hair treatment serum tackles

Kérastase hair treatment serum tackles this issue with a dual-action approach: its light and balmy texture effectively seals the hair cuticles

After rinsing the shampoo

and it needs support

Help maintain coloured hair with this luxurious hair mask

L'Oreal Professionnel Serie Expert Pro Longer Mask 250ml Sulfate-Free Kérastase hair treatment serum tacklesWe ask a lot of our hair when we grow it out long, and it needs support. Try the L'Oreal Professionnel Serie Expert Pro Longer Masque, a treatment formulated to support and care for long hair, working against breakage and building volume back into your lengths. Think of it as a one two punch: this hair mask works to prevent breakage, and also to add body to the hair. The goal is consistently lush, thick hair from root to tip. How to use: Once youve