Find out why Karl Lagerfeld bathed in Collosol Eau de Lait A brand with a following that includes the likes of Karl Lagerfeld, Vanessa Paradis, Léa Seydoux, Marion Cotillard & Clémence Poésy to name a few, has to be doing something right. Collosol Eau de Lait was created in Paris in the 1950s by a French pharmacist, specifically for celebrities…