How long should I rinse after shampooing?

I heard shampoo is not good for your health.

I can't help but use shampoo.

328 2017-05-23 Gentleman

Shampoo contains a lot of coatings such as silicon, so it is almost impossible to wash them completely 100% with water.
I can't help but use a weak shampoo or a non-silicon shampoo.

Gentleman 8 years ago 0

A. 2

There are still shampoo ingredients, so if you take them out, there's no point in using it kk

Gentleman 8 years ago 0

A. 3

You can just use soap.
It's because I'm so used to using shampoo, but washing it with soap is actually better for my health.

Gentleman 8 years ago 0

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