Although milky notes smell like milk, in reality the actual nourishing substance isn't used. Milky notes are rendered through illusion, via other materials, such as vanilla or sandalwood very often (as in Santal Blanc by Serge Lutens). These materials naturally have a "creamy" facet, a smooth, sweetish quality about them which can be interpreted as "milky" in compositions.div class="bvseo-author">Answered by: CustomerLoyaltyTeam