Marc Anthony Strictly Curls Curl Envy Cream. This is one of our most coveted curl creations. Made to tame even the most unruly, frizzy curls, while letting your natural curls run free. Formulated with Shea Butter, Avocado Oil and Vitamin E, it’s perfect for all curls. Whether your curls are big or small, thick or fine, tightly wound or loosely held, Curl Envy Curl Cream has it under control.