Design Essentials Almond & Avocado Wash Day Deep Moisture Masque 12oz Design Essentials Almond & Avocado Wash Day Deep Moisture Masque is a highly-penetrating moisture treatment infused with the nourishing properties of almond and avocado to strengthen and soften hair. Reducing breakage and making wash day detangling a breeze, this replenishing masque works wonders on dry hair.