Arctiin is a naturally derived active extracted from the fruit of the Burdock plant. It stimulates the repair of weakened connective tissue in the cell walls. Arctiin also accelerates the collagen renewal process in skin cells which slows dramatically as we age. It is used in the Eucerin Hyaluron-Filler + Elasticity range to improve elasticity and firmness in mature skin.

Hyaluronic Acid is formed by skin cells and is part of the connective tissue of the skin. One of its key functions is to retain moisture, and it has the ability to bind in between 1,000 and 10,000 times its own weight in water (i.e. one gram binds between one and ten liters). As we age, the skin's natural ability to produce Hyaluronic Acid depletes and wrinkles start to form and deepen.

Creatine is a natural acid produced by the kidneys and liver and mostly stored in the muscle cells. It can also come from your diet. Creatine supports the storage and transport of energy in the human body: muscle cells store energy in the form of Creatine Phosphate and it is transported to tissue with high energy demands such as hair follicles.

Thiamidol is a Eucerin patented ingredient. Ten years in development, this highly effective active is clinically and dermatologically proven to reduce dark spots and prevent their re-appearance.