Sea Tangle (Laminaria digitata) really only becomes visible at very low tides. I collect it by swimming out and cutting it sustainably from the clear waters around St Davids Peninsula but it is found in many areas of the world. It is a brown seaweed that hydrates, soothes and stimulates collagen and improves dull complexions. It is known to revitalize tired-looking skin and is an effective anti-oxidant helping repair damage caused by free radicals. Kelp is an ingredient in many, many cosmetic and body treatments including cleansing muds, and bath soak products, facial masks and toners, toothpastes, body scrubs, soaps, shampoos and conditioners, body lotions, shaving lotion, hand creams.