The Weleda Extra Rich Omega Serum Booster Drops is a concentrated facial oil formulated with omega 3, 6 and 9 rich plant oils and avocado oil for intensive nourishment and a stronger skin barrier. Sea buckthorn oil, a deeply nourishing berry oil rich in omega-7, works alongside rosemary leaf extract to support the skin's own defences, while the blend sinks in fast without a greasy after-feel. The drops suit dry or depleted skin that needs extra resilience, worn alone or mixed into your favourite moisturiser for an extra boost of nourishment.

Weleda ran an in-use study of 30 people applying the drops twice daily for two weeks, and recorded a stronger skin barrier after as few as two applications. NATRUE certified and vegan.