Powered by the Filler-A100 and amino acids, the Serie Expert Pro Longer Ends-Filler Concentrate is the go-to treatment for long hair suffering from thinned ends. Thanks to the high concentration of the patented FILLER-A100 molecule, this disruptive professional formula instantly provides strength and durable thickness to ends.

1. Using a spray bottle, mist lengths and ends with water.
2. Section hair for even distribution, apply the liquid concentrate to the ends. Twist each section for better saturation.
3. Leave in the hair for 5 minutes.
4. Rinse the liquid concentrate from the ends. Shampoo twice, rinse thoroughly and towel dry.

• Ends filling from first application
• Reduces the appearance of split ends by 17%*
• 50% more volume*
• Filler A-100 has a high concentration of patented filling molecule to thicken and resurface the hair fiber
• The Amino Acid strengthens and renews lengths

*When used with Pro Longer Shampoo + Pro Longer Concentrate versus unwashed hair.

Aqua / Water / Eau, Aminopropyl Triethoxysilane, Lactic Acid, Peg-40 Hydrogenated Castor Oil, Hydroxyethylcellulose, Polyquaternium-6, Phenoxyethanol, Citric Acid, Arginine, Panthenol, Linalool, Chlorhexidine Digluconate, Benzyl Alcohol, Parfum / Fragrance. C240988/1