Natural Progesterone Cream For Women of All Ages Source Naturals® Eternal Woman™ Progesterone Cream is the first progesterone cream to utilize unique liposomal delivery of key ingredients. Liposomes are micro-penetrating lipid spheres made from lecithin, which pass through skin layers more easily than non-liposomal creams. Source Naturals Progesterone Cream features natural progesterone from healthful soy. Unlike creams which don't divulge their progesterone content, Source Naturals Progesterone Cream is guaranteed to contain 500 mg of progesterone per ounce! This pure white cream softens and smoothes the skin. Along with natural progesterone, it features aloe vera, Mexican wild yam extract, natural vitamin E, lecithin phospholipid, jojoba oil, and extracts of sage, black cohosh root, ginseng, marigold and grapefruit seed. Rosemary oil is added as a fragrance. Source Naturals Progesterone Cream is available in 2 and 4 oz jars. It is part of the Eternal Woman line of products and is suitable for women of all ages.