Demi starts off with two different Biologique Recherche moisturizers, the first of which, Crème Dermopurifiante, goes for $96. It’s the second Biologique Recherche product, La Grande Crème Moisturizer, that, at $680, makes up almost half the cost of Moore’s nearly $1600 nighttime regimen. “I always put it on my hand first,” she says as she pats it onto her face and neck. “It allows you to be much more gentle with your face and your skin. And always put any extra down on your chest, on your boobs.”