Target the side effects of an oily complexion with the Clarins SOS Pure Rebalancing Clay Mask, a clay based treatment that detoxifies & decongests combination skin types. This deep cleansing face mask tackles a shiny t-zone, hormonal breakouts & visible pores with its plant-based formula that gently cleanses & purifies your skin. Infused with organic alpine willow herb to tighten pores, this skin-soothing agent treats irritation, whilst targeting the enzyme responsible for producing sebum. Apply to skin once or twice a week, leave for ten minutes, then rinse with cold water to refresh pores.