The ideal fortifying mask to take care of brittle hair The Coconut Spirulina Mask from Kalia Nature is an intensive hair care product with fortifying and beautifying properties. Rich in naturally occurring proteins, this spirulina hair mask strengthens lengths and protects ends. In just 15 minutes, it deeply nourishes the hair, coats the hair fiber and leaves the hair shiny, easy to untangle. This treatment with spirulina and organic coconut oil is a protein-based treatment. Proteins are essential for the balance of all hair types — especially curly hair. Indeed, the structure of the hair consists of 95% keratin (a fibrous protein). Hair that lacks protein is much more fragile and brittle. Regularly wearing a protein mask is essential to strengthen the hair and prevent its premature deterioration. On ❤️: Its pretty 100% natural color