せっけん石鹸sekkenせっseけんken
1.

A cleansing agent typically made from fats or oils, used with water for washing and maintaining hygiene.

2.

A solid or liquid substance that produces lather when mixed with water, commonly utilized in bathing or cleaning tasks.

3.

A product formulated to remove dirt and impurities from the skin, often infused with fragrances or moisturizing properties.

Example:

ひげをそる前に石けんをつける。

せっけんすい石鹸水sekkensui
1.

A liquid solution created by dissolving soap in water, commonly used for cleaning purposes.

2.

A mixture that results from incorporating soap into water, often utilized for washing surfaces or personal hygiene.

3.

A lathered or bubbly liquid formed from the interaction of soap and water, typically employed to enhance the cleaning process.

4.

A diluted soap preparation, often used in various applications such as dishwashing or laundry to aid in removing dirt and grime.