To keep the Happy you need the Evenly Plus Psoriasis Care treatment and plan to be part of your daily routine, apply to affected areas after skin is cleansed and pat dry, use as frequently as needed until you get the results you need and to maintain skin integrity. The reason you need daily use as frequently as needed is because these cells sheds within 2-4 days and is visible and builds up into unsightly Plaques. No one can appreciate the effectiveness and relief until you try it, stay well and healthy happy Psoriasis free skin.8)