Unlike soy lecithin which contains only Omega-6, Oemine PSO 400 contains mainly phospholipids Omega-3. The richness in DHA/EPA means that this supplement can contribute to the maintenance of una normal vision and good cardiovascular balance. This supplement of natural origin naturale It also contains choline, phosphorus, and essential fatty acids, which make it all the more interesting. Marine lecithin is recommended for the skin. Oemina PSO 400 is una more concentrated formula of marine lecithin. It allows you to take the place of Oemine PSO 1000.