The answer of Ant Manor on September 26th is that the richer the foam of shampoo, the better the cleaning effect may not be.

The richer the foam in shampoo, the more foaming substances there are, which does not mean that the cleaning effect is good. The cleaning effect in shampoo comes from the surfactant. Foam in shampoo is caused by the action of surfactant (also known as surfactant).

The molecular structure of these surfactants is hydrophilic and hydrophobic, which enables them to interact with water and oil simultaneously. When you massage your hair and scalp with shampoo, surfactants will reduce the surface tension between water and oil, resulting in foam.

Washing hair every day is one of the basic nursing steps in our daily life. When shampooing, many people like to see shampoo produce rich foam, because they think it means that shampoo is more effective in cleaning hair. However, this is not the case.

Although abundant foam can make you feel that your hair is fully cleaned, foam itself does not represent the cleaning effect. In fact, some shampoos may add a lot of surfactants to increase the amount of foam, but this does not necessarily mean that they clean the hair better.

Choose the right shampoo:

1. Choose according to the hair type: different types of hair need different shampoos. Dry hair needs moisturizing and oily hair needs deoiling.

2. Check the ingredient list: read the ingredient list of shampoo carefully, especially to avoid excessive sulfate and silicone oil.

3, personal needs: according to personal needs, such as scalp sensitivity, dandruff problems.