Washing is a method of cleaning, usually with water and soap or detergent. Regularly washing and then rinsing both body and clothing is an essential part of good hygiene and health. Often people use soaps and detergents to assist in the emulsification of oils and dirt particles so they can be washed away. The soap can be applied directly, or with the aid of a washcloth or assisted with sponges or similar cleaning tools. In social contexts, washing refers to the act of bathing, or washing different parts of the body, such as hands, hair, or faces. Excessive washing may damage the hair, causing dandruff, or cause rough skin/skin lesions. Some washing of the body is done ritually in religions like Christianity and Judiasm, as an act of purification. Washing can also refer to washing objects. For example, washing of clothing or other cloth items, like bedsheets, or washing dishes or cookwear. Keeping objects clean, especially if they interact with food or the skin, can help with sanitation. Other kinds of washing focus on maintaining cleanliness and durability of objects that get dirty, such washing one's car, by lathering the exterior with car soap, or washing tools used in a dirty process.

Washing bodies

People wash themselves, or bathe periodically for religious ritual or therapeutic purposes or as a recreational activity. In Europe, some people use a bidet to wash their external genitalia and the anal region after using the toilet, instead of using toilet paper. The bidet is common in predominantly Catholic countries where water is considered essential for anal cleansing. More frequent is washing of just the hands, e.g. before and after preparing food and eating, after using the toilet, after handling something dirty, etc. Hand washing is important in reducing the spread of germs. Also common is washing the face, which is done after waking up, or to keep oneself cool during the day. Brushing one's teeth is also essential for hygiene and is a part of washing. Ritual purification through washing includes acts like Maundy, a Christian ritual involving washing of the feet, or ceremonial washing in Judaism.

Bathing

Hand washing

Hair washing

Face washing

Washing items

Dishwashing

Clothes washing

Washing cars