---The WELLA SP REVERSE REGENERATING HAIR MASK is an intensive hair mask for regenerating the hair structure for a powerful, youthful look and feel. --- --- ---The mask pampers and regenerates stressed hair sustainably and gives it new elasticity, suppleness and fascinating shine. With intensive anti-frizz protection. --- --- ---The ReVerse Vitamin Complex with vitamins A, B5, E, F caffeine and seaweed gives the hair power, suppleness, shine and vitality back. --- --- USAGE INFORMATION After shampooing, massage into towel-dried hair, leave for 5 minutes and then rinse thoroughly. USAGE FREQUENCY Weekly APPLICATION TIME Three To Five Minutes RECOMMENDED USE HAIR HUMIDITY Towel Dry WASH OUT Wash Out After Application HAIR STRENGTH All Hair Strength HAIR TYPE Fine, powerless Hair HAIR LENGTH All Hair Length, Very Short Hair.