L'oreal Professionnel Pro Longer Mask 250ml Semi Permanent Hair Colours designed to safely and effectively

designed to safely and effectively neutralize chemical treatments

Repairs and fortifies damaged hair

flexible & comfortable to wear

Anti-ageing properties help to revive the hair’s natural elasticity

Designed to seal and protect your Gelish polish

L'oreal Professionnel Pro Longer Mask 250ml Semi Permanent Hair Colours designed to safely and effectivelyThe L'oreal Professionnel Pro Longer mask will thicken long hair for visibly healthier and stronger looking lengths. When used with the Pro Longer Shampoo and Ends Filler Treatment, split ends are visibly reduced. This mask uses L'oreal's unique Filler A 100 technology which works by penetrating the fiber core to plump and thicken the hair from the inside. The added amino acids in the formula work to strengthen the hair from the outside. Working on