In the context of water treatment, one of the frequently discussed topics is the effect of soft water on the skin. Some water softener users report feeling "slippery" on the skin after bathing in soft water, which may be misinterpreted as irritation or a negative effect on the skin. In this article, we will look at the scientific basis of this phenomenon and dispel doubts about the effects of soft water on the skin.
Soft water and skin – basic information
Soft water is water with a low content of minerals, such as calcium and magnesium, which are responsible for water hardness. Water softeners work through the process of ion exchange, removing these minerals and replacing them with sodium ions, resulting in the production of soft water.
Perception of "slippery" skin
The "slippery" feeling on the skin after bathing in soft water is due to the fact that soft water interacts better with soap, creating a richer lather and allowing soap remnants to be rinsed more easily from the skin surface. In hard water, minerals react with soap, forming a residue that can remain on the skin, giving it a "tight" feeling. In the case of soft water, the lack of this residue may be perceived as unusual "slippery", but in fact it is just clean, soap-free skin.
Can soft water irritate the skin?
There is no scientific evidence that soft water itself causes skin irritation. In fact, soft water can provide relief for people suffering from certain skin conditions, such as eczema, because it minimizes the soap residue left on the skin, which can aggravate skin inflammation.
However, the "slippery" feeling can lead some people to overuse soap or shower gels, which in turn can lead to irritation from the cosmetic products themselves rather than the properties of the soft water. It is therefore important to use a moderate amount of cleansing products and choose those that are gentle on the skin.
Recommendations for people using soft water
- Use a moderate amount of soap and shower gel: Soft water creates more foam, so you need less product to cleanse effectively.
- Choose the right skin care products: Choose products intended for sensitive skin, especially if you are prone to irritation.
- Moisturize your skin: Regardless of the type of water, always remember to use a moisturizer after bathing to keep your skin hydrated.
Soft water should not cause skin irritation. In most cases, the benefits of using it, such as better performance of cleansing products and a lower risk of mineral build-up on the skin, outweigh the initial "slippery" feeling. However, if you experience irritation, it is worth looking at other factors, such as the cosmetics you use or your individual skin sensitivity, rather than just the fact of using soft water.
