A rich, buttery formula that melts into the curls for intense hydration, the L’Oral Professionnel Curl Expression Hair Rich Mask helps to leave the hair feeling nourished. n The mask was co-developed with four international curl and coil experts: Titus Magida, Vivi Siqueira, Derick Monroe and Elodie Euston. Concentrated with glycerin, urea and hibiscus seed extract, the formula seeks to condition the curls for enhanced manageability and softness. The mask is complete with an intoxicating blend of jasmine, orchid, freesia and cedarwood.