ラウリル硫酸ナトリウム (K12)

Sodium Lauryl Sulfate is a white, crystalline or powdered residue and an important emulsifier. It can be found in shampoos, 歯磨き粉, soap.

It is a surfactant and wetting agent that can remove oils, stains or other soils from surfaces by emulsifying them. It also acts as a mild defoaming agent and foam stabiliser for some polyurethane foams.

Due to its foam-building properties, it is often found in personal-care products such as shampoo, bubble baths, 歯磨き粉, and other items.

It has excellent thickening and dispersing properties that make it suitable as an additive to shampoos and liquid hand soaps. Some anti-acne preparations may include it.

ラウリル硫酸ナトリウム (K12) is a surfactant and wetting agent that can remove oils, stains or other soils from surfaces by emulsifying them.

So it can be used to help remove grease from dirty dishes, lather up shampoos and create bubbles in detergents, and even for skincare treatments.

In the medical field, it's also been used to penetrate wounds that otherwise wouldn't heal quickly enough because of non-stop exposure to oxygen. It has excellent thickening and dispersing properties that make it suitable as an additive to shampoos and liquid hand soaps.

Although it is potential health implications, it has been credited with killing up to 99% of bacteria on a user's hands or other surfaces.