Our Level 2 Medium Moisture Pure Silk Shampoo gives you a little more moisture than our Pomegranate & Pumpkin Enzyme Gentle Clarifying Shampoo. The third ingredient in the formula is safflower oil which helps calm frizz, repairs and detangles dry hair, leaving you with amazing shiny hair. It will not leave hair greasy. It is perfect for thin, medium, or thick hair.