Color Last Conditioner is infused with micro-dosed soybean oil and stearic acid to help preserve vibrant color for up to 4 weeks* while enhancing shine. This low pH formula maintains salon color and deeply conditions color-treated hair. Soybean oil and stearic acid work together to nourish, smooth, and lock in moisture, while stearic acid forms a lightweight protective barrier against external aggressors. Free from parabens, mineral oil, and colorants. Vegan formula—no animal-derived ingredients or byproducts.