Product Overview Sothys Purity Lotion 200ml uses iris extract to cleanse, freshen & perfect the skin. The advanced cleansing action is very delicate, which is why it is so popular with Regis customers. Benefits The lotion quickly rids the skin of all superficial impurities, such as make-up, pollution & dust, with minimal effort & fuss. & because it is so gentle, it can be used on a daily basis. Key Technology Research has shown that iris extract is very effective at rejuvenating mature skin.