The main components and functions of the skin - friendly laundry lotion for underwear are as follows:
- Mild surfactants: Usually, mild surfactants such as coco - glucoside are selected. They can effectively clean the stains on underwear with little irritation to the skin, protecting the delicate skin.
- Natural plant extracts: Such as tea tree oil, witch hazel extract, etc. Tea tree oil has natural antibacterial and anti - inflammatory effects, which can help kill the bacteria on underwear. Witch hazel extract has the effects of soothing the skin and astringing pores, which can reduce the irritation to the skin after washing.
- Protease: It is effective against protein - based stains such as blood and sweat stains commonly found on underwear. It can decompose proteins into small - molecule substances, making them easier to be washed off and improving the cleaning effect.
- Softener: Generally, natural plant oils or esters such as olive oil extract are used. It can make the underwear fibers softer and smoother, more comfortable to wear. At the same time, it can reduce the wear and tear of clothing fibers and prolong the service life of underwear.
- Phosphorus - free formula: Phosphorus - free builders such as sodium citrate are used. They can soften the water quality and enhance the washing effect without causing phosphorus pollution to the environment, which is in line with the concept of environmental protection.