Declor aromessence excellence ultra regenerating serum is a total anti ageing day serum combining essential oils and the new sol collagenine complex to create a 100 pure and natural formula that is free from preservatives and helps mature skin to defy the ageing process here at fragrance direct we are sure that the decleor collection of cosmetics will be incredibly popular amongst our customers and this decleor aromessence excellence ultra regenerating serum is a firm favourite as it