Atlantic Kelp And Magnesium Anti-Fatigue Body Cream 200ml. An easily absorbed body cream with Atlantic Kelp Extract to help nourish, smooth and tone by replenishing skin with moisture and essential minerals. Formulated with energising Magnesium PCA and enriched with Plankton Extract to help restore the skin's moisture balance and enhance it's natural cell renewal cycle, while massaging action helps relax / relieve muscle fatigue.