The Weleda Hyaluronic Moisture Serum Booster Drops is a concentrated serum formulated with dual hyaluronic acid and snow mushroom extract for intensive, long-lasting hydration. Sodium hyaluronate, a moisture-binding form of hyaluronic acid, works alongside galactoarabinan, a plant sugar drawn from the larch tree, to visibly plump the skin, while aloe vera juice powder helps replenish moisture. The drops suit dry or tired skin in need of an extra hydration boost, worn on their own or mixed into your moisturiser or foundation as a booster.

Weleda tested this booster in an in-use study of 30 people applying it twice daily for two weeks. NATRUE certified and vegan.