Cantu Shea Butter for Natural Hair Comeback Curl Next Day Curl Revitalizer will define, moisturize, and restore your curls, leaving them smooth, frizz free and full of life. Made with 100% pure shea butter and formulated without harsh ingredients, Cantu for Natural Hair restores your real, authentic beauty. No mineral oil, sulfates, parabesns, silicone, phthalates, gluten, paraffin, propylene, paba or DEA.