Cách sử dụng
The word 'shampoo' is typically used to describe a liquid soap that is used to clean hair. It is applied to wet hair, lathered up, and then rinsed out. Shampoo is commonly sold in bottles or tubes at stores that sell personal care products, and it comes in different types for different hair types and purposes, such as moisturizing, volumizing, or clarifying. When talking about hair care, it is common to use the word 'shampoo' to refer specifically to the process of cleaning hair with this product.