SMOOTH SHINE GROW 5 minute miracle mask-500ml (limited time double size!)5 MIN MIRACLE HAIR MASK A lux smelling restoring hair treatment for extreme hydration, shine, and growth. It is a fan favourite for hair extension lovers as it has been proven to help extend the life of hair extensions, keeping them tangle free and smooth for longer. The Hair Help Co Hair Mask contains a unique combination of Shea Butter developed to provide a protective layer that enriches the hair with conditioning ingredients, vitamins, minerals,