K Première Serum Filler Fondamental

The Kérastase K Première Sérum Filler Fondamental is a lightweight, leave-in repairing hair serum that offers dual action for all types of damaged hair. This anti-frizz serum works to seal and fill hair strands, protecting them from heat styling tools up to 230°C while restoring strength and shine. It’s particularly effective for hair that has absorbed excessive calcium from hard water, which can weaken the hair fiber. The serum smooths frizz, eliminates humidity, and leaves hair glossy, soft, and easy to style.

• Repels humidity and locks out frizz for up to 72 hours.
• Deeply nourishes and strengthens hair, making it 99% stronger.
• Protects hair from heat styling tools up to 230°C.
• Restores smoothness, with hair up to 3x smoother and 2x softer.
• Helps to seal the cuticle and reinforce hair fiber from the inside out.
• Ideal for processed hair, particularly those exposed to hard water and chemical treatments.
• For optimal results, use with other Kérastase Première products as part of your hair care routine.

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.

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