Description Weleda Serum Drops Nourishing Serum 30ml offers rich care and strengthens the skins protective function. Suitable for all skin types, it provides intense hydration and helps restore the skins natural balance. Thanks to its formula highly concentrated in omega 3, 6 and 9, it helps to strengthen the skin barrier and prevent dehydration. In addition, the avocado oil in its composition provides an immediate feeling of comfort, while promoting smoother and more radiant skin. NaTrue certified.