L'Oreal Professionnel Serie Expert Pro Longer Ends Filler Concentrate - Professional Treatment for Thinned Ends - 15 ml

Professional Concentrate Treatment, Filler-A100 Technology, Instant Ends Filling, Cumulative Results

Overview

Long hair with thinned ends deserves targeted professional care. L'Oreal Professionnel Pro Longer Ends Filler Concentrate is the go-to treatment for long hair suffering from thinned ends. Powered by the patented Filler-A100 technology and Amino Acid, this highly concentrated formula instantly fills and thickens ends from the very first application. Thanks to the high concentration of the patented Filler-A100 molecule, this professional formula provides both immediate visible results and long-lasting cumulative benefits that improve with continued use. Available in single dose 15ml ampoules for at-home use and professional 400ml format for salon treatments.

What It Does

• Instantly fills and thickens thinned ends from first application
• Delivers long-lasting cumulative results with continued use
• Reduces the appearance of split ends by 17%*
• Provides up to 50% more volume to thinned ends*
• Strengthens and renews the hair fiber for 69% stronger hair*

The Technology

Pro Longer Ends Filler Concentrate features an exclusive combination of Filler-A100 and Amino Acid specifically designed to renew lengths and fill in thinned ends. Filler-A100 is a patented technology owned exclusively by L'Oreal Professionnel that penetrates the fiber core to thicken ends and resurface the hair cuticle. The high concentration of this filling molecule delivers instant visible results while building cumulative benefits over time. Amino Acid complements the formula by preventing breakage and bringing strength to the fiber, resulting in longer, thicker, healthier-looking hair.

Key Ingredients

Who Is It For

• Long hair suffering from thinned, weakened ends
• Hair with visible split ends that needs intensive repair
• Those seeking professional-grade treatment for ends thickening
• Anyone wanting to maintain length while improving end density
• Hair that has lost volume and thickness at the ends due to damage

How to Use

At-Home Treatment (15ml Single Dose)

1. Wash hair twice with Pro Longer Shampoo in preparation for treatment
2. Towel-dry hair to remove excess water
3. Break the capsule and apply the concentrate directly on the ends
4. Twist ends for better penetration of the formula
5. Leave in for 5 minutes
6. Rinse out thoroughly

Use once a week, replacing your conditioner or mask with the single dose concentrate.

In-Salon Treatment (400ml Professional)

1. Using a spray bottle, mist lengths and ends with water
2. Section hair for even distribution
3. Apply the liquid concentrate to the ends
4. Twist each section for better saturation
5. Leave in the hair for 5 minutes
6. Rinse the concentrate from the ends
7. Shampoo twice, rinse thoroughly and towel dry
8. Proceed with Pro Longer Conditioner or Mask

Complete Pro Longer Routine

Results You Can Expect

• Ends filling visible from the very first application*
• Long-lasting cumulative results that improve with continued use*
• Up to 17% reduction in the appearance of split ends*
• Up to 50% more volume at the ends*
• 69% stronger hair fiber for healthier-looking lengths*

*Instrumental test: Pro Longer Shampoo + Concentrate vs. unwashed hair.

Summary

L'Oreal Professionnel Pro Longer Ends Filler Concentrate is the ultimate treatment for long hair with thinned ends. Available in 15ml single dose for at-home use and 400ml professional format, this concentrated formula with patented Filler-A100 technology instantly fills and thickens ends while delivering cumulative benefits for visibly healthier, fuller-looking lengths.