Kérastase Sérum Filler Fondamental Première

Sérum Filler Fondamental Première Kérastase
Intensive resurfacing repair serum, damaged hair

Sérum Filler Fondamental from the Première range is a leave-in repairing and anti-frizz hair serum for all damaged hair.
The calcium in hard water can further damage already damaged/sensitized hair. Because it is more porous, damaged hair absorbs 3 times more calcium than natural hair, and enters a cycle of persistent damage.
This serum provides hair with a dual action: its light, creamy texture seals the hair scales to protect the surface, while filling the fiber to restore hair's original strength and fluidity. Your hair is protected from excess calcium, humidity and heat up to 230°C*. Frizz is controlled for 72H* and hair remains smooth, supple and easy to style.
For extra care for damaged hair, use Fundamental Filler Serum with the rest of the Première range. Start your routine by layering Ultra-Repairing Decalcifying Concentrate and Repairing Decalcifying Bath. Then apply Repairing Filler Mask or Repairing Fluid Mask to lengths and ends. Finish with Fondamental Filler Serum to complete hair repair.

*Instrumental test, after 1 application of Fondamental Filler Serum


Directions for use:
Apply to damp hair.
Do not rinse.
Proceed with blow-drying and styling.


Consumer benefits :
Glycine: Repairing active ingredient that provides care and reconnects the fiber's internal bridges, considerably limiting breakage


Results :
96% of hair damage is repaired in 1 usage*.
Hair regains fluidity and movement. They are shiny and soft to the touch.

*Instrumental test, after use of ultra-repairing decalcifying concentrate, decalcifying repair bath and primer or masque


Capacity: 90ml