COLORLAST CONDITIONER 33.8OZ. Benefits: Low pH conditioner preserves salon color while conditioning. Soybean oil and stearic acid nourish, condition, smooth, and seal moisture in dehydrated, color-treated hair. Stearic acid creates a lightweight veil to coat hair in a protective barrier, preventing color fade from aggressors. Paraben-free, mineral oil-free, and colorant-free. Key Ingredients: Soybean Oil (filtered): Antioxidant-rich in omega and fatty acids. Stearic Acid (filtered): Creates a lightweight protective barrier. Research Results: Helps to prevent color fade for up to 4 weeks*. 35% more shine after one use**. 13x smoother hair after one use**. 2x stronger hair after one use**. *Consumer test after application of Color Last Shampoo & Conditioner. **Color Last Shampoo & Conditioner vs. non-conditioning shampoo. Packaging may vary.