Kérastase Première Sérum Filler Fondamental is a light leave-in treatment serum for internal reconstruction of all types of damaged hair, leaving it smooth and elastic.
Because it is more porous, chemically treated hair absorbs 3 times more calcium from water than natural hair, leading to a damaging calcium build-up that is visible both inside and outside the hair. Kérastase Sérum Filler Fondamental has a double action: the light balm texture seals the cuticle, protecting the hair surface, while replenishing the hair and strengthening the hair's strength. Your hair is protected from damage caused by calcium in hard water, as well as humidity and heat up to 230 ° C. Frizz is eliminated and hair remains smooth and elastic, easy to comb.
For even more care for lightened or damaged hair, combine it with the rest of the Première range. Try the maximum power of the layering technique: Start with the pre-wash treatment, Kérastase Concentré Décalcifiant Ultra-Réparateur, then, without rinsing the Concentré, use the shampoo, Kérastase Bain Décalcifiant Réparateur. Follow with conditioner or mask before applying Kérastase Sérum Filler Fondamental as a final rebuilding step.
✔Repels humidity
✔Deeply nourishes
✔Fights frizz
✔Gives soft and smooth hair
3 times smoother hair*
2 times smoother hair*
99% stronger hair*
72 hours frizz protection*
heat protection up to 230°C*
STEP 1
Apply to hair after towel drying.
STEP 2
Do not rinse. Dry and style with a blow dryer.
Peptide:
A chain of amino acids that replenishes the surface of the hair.
Glycine:
After calcium is removed, this amino acid penetrates inside the hair and deeply repairs it.
Aqua / Water / Eau • Isopropyl Myristate • Dimethicone • Triethanolamine • Amodimethicone • Parfum / Fragrance • Phenoxyethanol • Carbomer • Polyquaternium-4 • Potato Starch Modified • Limonene • Hydroxypropyl Guar • Behentrimonium Chloride • Hydrolyzed Vegetable Protein Pg-propyl Silanetriol • Glycine • Trideceth-6 • Isopropyl Alcohol • Linalool • Cetrimonium Chloride • Citral • Coumarin • Benzyl Salicylate • Sodium Benzoate • Benzyl Alcohol • Citronellol • Alpha-isomethyl Ionone • Potassium Sorbate • Geraniol •