Professional range for long hair. 94% hair breakage reduction and visibly thicker and fuller lengths and ends with Filler A-100 and Amino Acids* 

 *Instrumental test shampoo + conditioner

Pro Longer from Serie Expert is the perfect range for your clients who love having long hair but find the ends are damaged, breaking or thinning. This professional range is infused with patented technology: Filler A100 and Amino Acids. Hair is plumped and filled from within and protected from the outside. This hero treatment plumps and fills the ends of the hair. Hair is instantly filled from within and strengthened from outside. Keep the long hair you love with Pro Longer.