This site has limited support for your browser. We recommend switching to Edge, Chrome, Safari, or Firefox.

Shopping Cart

Your cart is empty

Continue Shopping

Kerastase

Résistance Sérum Extentioniste Leave-In Hair Serum

$91.00

Energizing leave-in hair serum to stimulate and protect the scalp for healthy long hair.

50ML 

Product Benefits:

Sérum Extentioniste is a highly concentrated, leave-in serum to help strengthen and fortify hair for reduced breakage.
Its non-greasy formula helps to protect the appearance of the scalp from environmental aggressors.  

Purifying  & protecting the scalp, Smoothes the fibres, Promotes a healthy scalp 

How to use:

Apply Sérum Extentioniste directly to the scalp on cleansed, towel-dried hair.
Depending on hair type, 2 pipettes for fine hair and 4 for thick hair, position the pipette directly at the root and scalp to distribute 1 full pipette of the serum in a straight line from the front to the back of the head.
Follow the pipette with your fingers to massage the serum into the root and scalp as you work through each section.
Once application is complete in all sections, massage the entire head to distribute the serum evenly and comb through.
Leave in and proceed to blow dry.
Recommended to use at least 3 times a week.

Ingredients: 

Cyclopentasiloxane, Aqua / Water, Dimethiconol, Dimethicone, Cetearyl Alcohol, Phenyl Trimethicone, Amodimethicone, Phenoxyethanol, Polyquaternium-37, Trideceth-5, Propylene Glycol Dicaprylate/Dicaprate , Steareth-20, Cetyl Hydroxyethylcellulose, Linalool, Glycerin - 2-Oleamido-1,3-Octadecanediol, Citronellol, Trideceth-10, PPG-1 Trideceth-6, Geraniol, Glycine, Arginine, Proline, Tyrosine, Glutamic Acid, Chlorhexidine Digluconate, Serine, Benzyl Alcohol, Hydroxypropyltrimonium Hydrolyzed Wheat Protein, Isoeugenol, Safflower Glucoside, Alpha-Isomethyl Ionone, Trehalose, Tamarindus Indica Seed Polysaccharide, Myrothamnus Flabellifolia Leaf Extract, Parfum / Fragrance

Résistance Sérum Extentioniste Leave-In Hair Serum

$91.00