Dr C Tuna Nourishing Shampoo offers effective solutions to dry&damaged hair. Panthenol enriched formula nourishes your hair, while giving strength and elasticity, along with adding hydration and balance. Indulge in rich, fortifying Black Seed Oil that reinforces each strand, increasing elasticity to resist breakage caused by brushing and styling, while conditions and smoothes creating a luminescent shine. Strands are strengthened from within and nourished throughout for longer, stronger hair. This shampoo also provides regeneration to the hair shaft and helps to fuse split ends. In regular use, hair is protected, strengthened and shine. How to use: Apply shampoo generously to wet hair, massage into lather through to ends, then rinse hair thoroughly. Follow with conditioner.