This is 40! The NEW @lorealparis Age Perfect Midnight Serum introduces a new meaning to luxury serums AND 40 being the new 30. 😉 Designed to work during the night when skin cells are at their peak regeneration. #beautysleep The Age Perfect Midnight Serum is inspired by Mother Cell science. What is that, you ask? Mother cells are the source of all new skin cells. They become less active as we age meaning fewer new cells are created, the serum helps to re-ignite this process to create millions of new skin cells, which is why I’m using L’Oréal Paris’ new latest luxury serum on my face, neck and décolletage every night and feeling my best at 40... ..... well soon 😉 . . #ad #lorealparisau #thisis40 #serum