CURL LEAVEIN BUTTER 5OZ. Benefits: Virtue Curl is the only premium curl line free of the Big Six chemicals (parabens, phthalates, silicones, sulfates, formaldehyde donors, and synthetic colorants). Enhances. Nourishes. Alpha Keratin 60ku helps to repair cracks and splits, leaving curls stronger, softer, and full of shine.. Features: IDEAL FOR:. Types 2 - 4 curly hair. Safe for color-treated and chemically treated hair. PRODUCT AESTHETICS: A buttery, rich leave-in cream that melts into hair without weighing it down.. Key Ingredients: All Virtue products contain Alpha Keratin 60ku, a healing protein that's identical to the keratin that makes up 90% of hair. It repaves and refills keratin, repairing damaged hair with each use.. Shea Butter, Jojoba Esters & Olive-Derived Esters: A super-hydrating combo that helps to soften hair and provides lightweight moisture without weighing down curls.. Selaginella Lepidophylla Extract (''Resurrection Plant'' or ''Rose of Jericho''): A specialty botanical plant active that attracts moisture to parched curls to bring them back to life.. Multi-faceted UV/Solar Protection Complex: An anti-pollution active that is known to provide color and heat protection..