PHD SHAMPOO 8.0OZ. Benefits: Delivers 72-hour hydration with every wash**. Keeps hair cleaner and healthier for longer*. Improves hair texture and quality*. Provides long-lasting hydration and shine*. Leaves hair soft and more manageable*. Removes dirt, oil, sweat, buildup and pollution. Rich, luxurious lather with an uplifting fragrance. Formulated to be gentle on the scalp. For dull or dry hair. *Based on Perfect hair Day Shampoo + Conditioner consumer use study. **Perfect hair Day Shampoo + Conditioner vs. untreated. Color safe, Keratin safe, and safe for chemically treated hair. Key Ingredients: Sili-CLONE HairTech: A proprietary technology, with an eco-luxe sunflower-based surfactant, that mimics the 5 key benefits of silicone detangling, slip, sleekness, conditioning + shine while delivering lasting hydration with every wash. Formulated Without: Silicones. Sulfates (SLS + SLES). Parabens. Phthalates. Formaldehyde.