Retainers guide and maintain the position and alignment of teeth to create an attractive smile, and today there's quite a range to choose from. Essix retainers, in particular, are clear, slim molds that fit over your teeth. Your orthodontist might recommend an Essix retainer as the final stage in a course of orthodontic treatment, or as a complete alternative to braces. Retainers are fixed or removable and made of wires or plastic.
Kelp is largely used in traditional medicine for various conditions. 1  Kelp is a good source of glutamic acid, an amino acid responsible for its taste. 2  Kelp or kombu contains extremely high levels of iodine. 3  Another health benefit from Kelp is that it is also a source of dietary fiber.
Kelp is not only useful to animals, but to people, too. In fact, you probably even had kelp in your mouth this morning! Kelp contains chemicals called alginates that are used to thicken a number of products (e.g., toothpaste, ice cream). Alginates are also used in pharmaceuticals.elp is the general term for 124 species of brown algae that are in the Order Laminariales. While kelp look like plants, they are classified in the Kingdom Chromista.