The Kerastase Resistance Serum Extentioniste is a revolutionary serum that protects and repairs your hair from root to tip. It is specifically designed to restore hair strength while providing essential nutrients and a soothing texture for an itchy scalp. While helping to rebuild the outer protective layer of the hair. This reduces the breakage and split ends, promoting healthier, longer hair. This Serum is a great choice to protect and strengthen their hair.

• Repair your hair from root to tip
• Restores hair strength
• Soothing texture for itchy scalp
• Reduces breakage and split ends

Aqua/Water,Polyquaternium-37,Paraffinum Liquidum/Mineral Oil,Amodimethicone,Polysorbate 20,Quaternium-87,Stearyl Alcohol,Menthoxypropanediol,Behentrimonium Chloride,Safflower Glucoside,Maltodextrin,Propylene Glycol,Candelilla Cera/Candelilla Wax,PPG-1 Trideceth-6,Propanediol,Chlorhexidine Digluconate,Isopropyl Alcohol,Trideceth-6,Acrylates Copolymer,Sorbitan Oleate,Polyquaternium-11,Rose Extract,2-Oleamido-1,3-Octadecanediol,Cetrimonium Chloride,Camellia Sinensis Leaf Extract,Xanthan Gum,Tocopherol,Bht,Sodium Citrate,Parfum/Fragrance,Aqua/Water,Polyquaternium-37,Paraffinum Liquidum/Mineral Oil,Amodimethicone,Polysorbate 20,Quaternium-87,Stearyl Alcohol,Menthoxypropanediol,Behentrimonium Chloride,Safflower Glucoside,Maltodextrin,Propylene Glycol,Candelilla Cera/Candelilla Wax,PPG-1 Trideceth-6,Propanediol,Chlorhexidine Digluconate,Isopropyl Alcohol,Trideceth-6,Acrylates Copolymer,Sorbitan Oleate,Polyquaternium-11,Rose Extract,2-Oleamido-1,3-Octadecanediol,Cetrimonium Chloride,Camellia Sinensis Leaf Extract,Xanthan Gum,Tocopherol,Bht,Sodium Citrate,Parfum/Fragrance

Product information such as ingredients may change. Always refer to the packaging or instructions for use before using the product.

Apply Serum 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.