Extract obtained from alpine willowherb. Helps to reduce the skin's sebum production, which is responsible for shiny skin. Effective Swiss Alpine solution to prevent oily skin, restore the skin's healthy appearance and support pore size reduction. Has sebum-regulating, soothing and anti-anti-irritant agent. Contains oenothein B and flavonoids and inhibits the activity of 5a-reductase and reduces the sebum production & pore size, which leads to a visibly clearer skin.