Nonionic surfactant is an expensive ingredient. It not only has the advantages of amino acid surfactant, but also has more outstanding and comprehensive performance. Its comprehensive index has greater advantages than amino acid surfactant ingredients.
In general, the top ingredients in the ingredient list are basically non-ionic shampoos: cocoyl glucoside, decyl glucoside, lauryl glucoside, etc. Non-ionic shampoos are usually more expensive, but they are suitable for all types of hair. The care ability is also unparalleled by ordinary shampoos.
If your hair is greasy and not sensitive, it is okay to use soap base or SLS shampoo, but it is not suitable for long-term use. It is best to use amino acid series for hair care. If possible, it is better to use non-ionic surfactant shampoo.