Cantu Flaxseed Smoothing Oil 3.4 fl. oz.Cantu’s Flaxseed Smoothing Oil provides intense shine and dismisses frizz and fly-aways for smooth, in-control styles that defy humidity. Made with a blend of flaxseed, castor, sweet almond, olive, and avocado oils, our Flaxseed Smoothing Oil is designed to nourish and smooth strands with each use. Allow Cantu to restore your hairs authentic beauty with carefully-curated formulas designed for curly, coily, and wavy hair.