A weightless intensive care treatment for fine hair Wella SP Volumize Mask strengthens & stabilises your hair from within in just five minutes & provides long lasting volume with a weightless finish. An essential component of the SP Volumize line Wella SP Volumize Mask is formulated with Creatonic Complex which weightlessly strengthens fine hair for longlasting volume. Directions Distribute evenly through preshampooed toweldried hair. Leave for five minutes. Rinse out thoroughly.