Rishiri konbu contains abundant minerals and iodine that promotes the generation of protein that is vital to your hair and skin. The unique component "fucoidan" in Rishiri konbu softens and maintains balance of your scalp and skin. It is advisable to take care of our skin and scalp by paying attention to the safety and ingredients of the products we use. Currently, products that describe 'seaweed essence' or 'brown alga essence' as their ingredients often use imported seaweeds and are blended. You are not able to identify from where the seaweed was extracted nor can you check whether the composition of the blend is consistent. Our Rishiri series combine natural Rishiri konbu exclusively. Our products are developed by combining high-quality konbu extract .