Is Bio Seaweed Gel made of seaweed? By Hair Extension Angels FAQsMay 26, 2020Edited by Admin0 Back to Home Is Bio Seaweed Gel made of seaweed? This product does not contain any seaweed. The name was chosen because it conveys and embodies the notion of healthier products. Bio Seaweed Gel is water-based product and is full of vitamins and minerals to strengthen the nails. Back to Home