Aveda Smooth Infusion Masque 5 Ounce 150 Milliliters The Aveda Smooth Infusion Smoothing Masque will transform your thick and frizzy hair, leaving you with silky smooth locks from the very first use. Formulated with botanical ingredients, such as organic Cupuacu and shea butter, the hair masque works to preserve the smoothness of your hair even in humid conditions.