Is there any difference between Evian, Avène and La Roche-Posay spray?

1. Differences in origin

They all come from France and are both well-known spring water holy places.

But Evian is glacial water, coming from the Alps, while Avène and La Roche-Posay are geothermal waters, which are hot springs.

2. The water quality is different

Among them, the basic data of Avène has the lowest total dissolved solids content. More total dissolved solids indicates high mineralization. Research shows that sensitive skin is more suitable for hot spring water with low mineralization, which is gentler on the skin. Spring water with high mineralization, such as La Roche-Posay, is a typical volcanic hot spring with high overall levels of various mineral contents.

The bicarbonate ion HCO3- content is highest in Avène and La Roche-Posay. Bicarbonate ions, also known as bicarbonates, are generally found in hot springs containing bicarbonates, which make the skin feel clean and smooth, and can reduce skin sensitivity. The large sprays of La Roche-Posay and Avène are deeply loved by sensitive skin.

The selenium content of these three sprays is in order: La Roche-Posay>Evian>Avene. La Roche-Posay has the highest selenium content.

Se is recognized as a scarce element in the world. Selenium-containing geology can only have selenium-containing water. However, selenium-containing geology is rare globally. Selenium and selenium compounds are also rarely used in cosmetics. All reported effects of selenium on the skin are related to its antioxidant activity. The antioxidant properties of selenium are based on the activity of corresponding enzymes.

Summary: La Roche-Posay has good antioxidant properties, La Roche-Posay and Avène have low mineralization, and the ingredients they contain are more suitable for sensitive skin. Evian is cost-effective and balanced in all aspects.

3. The quality of packaging design is different

La Roche-Posay's packaging design is the strongest, the nozzle is better to use than Avène and Evian, and the water droplets are finer.

Extended information

Vichy spray contains a variety of minerals, is completely natural, non-irritating, and has good moisturizing ability. Spray Vichy spray on your face after washing your face every day, and then use skin care products. It can moisturize and relieve stress on the skin throughout the day, and make the skin less prone to acne. After using it for a period of time, the skin's ability to resist harsh weather is also enhanced.

The nozzle of Vichy spray makes you feel very comfortable when sprayed on your face. It is well absorbed and at the same time refreshing. It is easy to press and can be sprayed all over the face in one spray. There are some bad sprays. The nozzle may not be delicate enough, or the spray may be water jets, causing symptoms such as facial pain.

Reference materials:

Baidu Encyclopedia - Evian Natural Mineral Water Spray

Baidu Encyclopedia - Avène Soothing Spring Water

Baidu Encyclopedia -La Roche-Posay Soothing Spray