The Karseell Collagen Hair Mask is a hair treatment product that contains collagen, argan oil, maca, and natural herbs to deeply repair dry and damaged hair. It is designed to provide intense hydration, leaving the hair smooth and moisturized. The mask is made of high-quality ingredients from herbs selected from all over the world and is paraben-free. It is also said to contain rare maca essence and keratin, which can help repair hair fibers and fill in the hair cavities, leaving the hair hydrated, smooth, and lustrous. The product is suitable for all hair types and is claimed to be safe for use. While the specific details of the ingredients are not provided in the search results, the product is described as containing natural materials that heal the hair. The Karseell brand is known for designing and manufacturing hair and skin care products, and it offers a refund or return policy if there is any problem with the hair mask. The product is available in different sizes, including a 16.9 oz (500ml) packet. For more detailed information about the specific ingredients and their proportions, it is recommended to refer to the product packaging or contact the manufacturer directly.