I use only one moisturiser day and night - and what I use is bought from Boyes, a department store in the north of England only, so it depends on where you are. I use Cyclax Oil of Evening Primrose night cream, described as "natue pure" though the ingredients have all sorts in them that don't look nature pure to me, but what I do like is that the list isn't very long. It has on the jar under Cyclax the Queen's emblem and "by appointment etc" so the brand must be okay. I use it day and night and it's as good as Decleor and better than Elemis Pro-Collagen Marine Cream imho and the cost? £2-£3 for 300ml. Ebay sells it for £3.85 (no p&p) and other Cyclax products are on amazon. Can't be bad and it works for me.