L'Oreal ProfessionnelSerie Expert Pro Longer Bundle Deal - Serie Expert Pro Longer Shampoo 300 Ml & Pro Longer Mask 250 Ml a?? For Long Hair - The Pro Longer Shampoo Helps Thicken Your Long Hair Whilst Making It Visibly Healthier And Stronger Looking. The Pro Longer Mask And It'S Ends-Filler Treatment Helps Reduce Split Ends By 66%.Results:? 44% Hair Breakage Reduction? 20% Split Ends Reduction? 5X Shinier HairHow To UseStep 1: Distribute Evenly On Wet Hair.Step 2: Lather And Rinse Thoroughly.Step 3: Apply Mask For 4-5 Minutes For Best Results