Whether purchased as sprays or part of the composition of creams, thermal waters are popular. Soothing, healing, they are adorned with all the virtues for the epidermis. What are their real benefits and how do they act on the skin?

Thermal water is water coming from a deep source and which has been going for many years, even decades, before being extracted. During its journey through the rocks, it stored up minerals, trace elements, which make it an extremely rich and beneficial water. To remain so, it must be far from any risk of pollution.

Depending on the geographical areas and the geology of the soil, water contains different elements. Some are, for example, richer in bicarbonate, others in sulfur, and still others in selenium.

France is endowed with many sources of thermal waters. There are no less than 770 on the territory. However, not all sources are exploited, whether in terms of treatment centers or in the marketing of care products. Today there are around a hundred thermal spas.

To be used for therapeutic purposes, thermal water is subject to standards set out in the Public Health Code. Thermal water is thus used for its many health benefits, and therefore particularly in dermatology.

The benefits of thermal water in general

By drinking it directly from the source, you provide your body with very enriching nutrients. By applying it to your skin, you give it everything it needs to calm down.

The benefits of thermal water on the skin have long been recognized. Since Antiquity, people praised its soothing power on irritated or sick skin. Later, all those who discovered sources came to the same conclusion.

To be effective and preserve its minerals and trace elements, thermal water must remain pure and not undergo any transformation.

To be sure of this, you can now rely on the Aquacert label which guarantees the quality and safety of thermal waters. The major brands are thus labeled.

Depending on the sources and their mineral composition, the different thermal waters will not act in the same way. Some will be more soothing than others, more moisturizing or effective, more particularly for skin pathologies.

Restorative and soothing thermal water

Thermal water is particularly recommended to soothe sunburn, irritation, razor burn and even an eczema attack. The effect will of course be refreshing, but the composition of the water also helps to relieve the skin and thus calm the burn. For optimal efficiency in these cases, opt instead for less mineralized water and above all rich in trace elements. They have the ability to help healing.

Water rich in silica will have the power to protect the skin from external aggressions and pollution. Others, richer in minerals, help increase hydration levels.

Thermal water against acne

Thermal water does not cure juvenile or adult acne on its own. However, its soothing, rebalancing and healing properties are a very useful addition in a skincare routine.

Above all, acne-prone skin needs to regain its balance. Thermal water, in particular inside creams or various targeted treatments, really contributes to this.

There are different ways to use thermal water on your skin, whether it is on the face or on the body.

In spray

All the thermal waters marketed are available in sprays. If you think about using them when the weather is hot, they are not just for cooling off.

You can use it to wake up your face in the morning and refresh your complexion. Or take advantage of their benefits by spraying water before applying your usual care.

They also allow makeup to be set by spraying water 15 cm from the face. Which provides extra care and protection.

The price of thermal water sprays varies between 8 and 12 € for 300 ml depending on the brand.

In cosmetic products

Cosmetic products that contain thermal water are named after their source. These cosmetics cover all the needs. From make-up removal for sensitive skin, with milks or micellar waters, to treatments such as creams. And even makeup for many brands.