Hello, I am ERST, my name comes from Middle High German and means FIRST. After the care routine, I am the first step to an even complexion for normal, oily or combination skin with enlarged pores. I am enriched with valuable ingredients from nature such as hyaluronic acid, celery and flaxseed extracts, natural Ectoin® and silver acacia. Applied pure, I give the skin a supple, even complexion. As a perfect, natural canvas, I make LIETH Foundation even more powerful and adherent for radiant makeup - all day long. Oh, and I'm animal-free and COSMOS ORGANIC certified.