More Details

• Amino acids. Some Dove shampoos are enriched with amino acids such as arginine and lysine. These are beneficial for hair since they help hair retain moisture. They do this by preventing hair cuticles from drying out.
• Shampoo is typically in the form of a viscous liquid with some exception of waterless solid form such as a bar. Shampoo was developed to replace soap for cleansing scalp and hair by removing unwanted sebum, dandruff, environmental dust, and residues of hai
• Exploratorium Magazine: Hair: page 3. The characteristics of a good shampoo are fairly obvious. A shampoo should clean away the oil and dirt, rinse out easily, and leave your hair shiny, manageable, and flexible.