Weleda aknedoron purifying lotion is an intensive spot treatment lotion which works as part of the aknedoron two step system for problem skin this special combination calms irritation and stimulates skin restoring blood flow to regulate problem skin whilst restoring its natural beauty the re balancing action of the herbal extracts effectively cares for problem skin on both face and body and is most effective when applied at night to soothe problem areas and blemishes to use to care for pro