A scientific review of 30-second cold water showers for health

Cold water showers are not just about personal hygiene. By simply lowering body temperature, you can gain quite significant health benefits. Let's explore the positive effects of cold water showers on the skin, hair, immune system, and even mental health.

It helps to wake you up.

Spending quality time showering in cold water provides a kind of shock to the body. This means that heart rate and breathing rate will increase. Such habits may also improve our athletic ability.

2) Has a positive effect on blood circulation

Taking a shower with cold water causes the blood vessels near the skin and limbs to constrict, helping more blood flow into the core and warming the organs.

It helps prevent dry skin.

A warm shower damages the skin. Cold showers significantly reduce skin damage, but they may not remove the skin's natural oils as effectively as hot showers.

4) Cold water showers can soothe or alleviate pain

Cold water showers can help treat inflammation, and this can assist in speeding up recovery time after exercise. According to a 2022 study, exposure to cold produces positive results in increasing strength, perceived recovery, and reducing muscle soreness, supporting recovery after high-intensity exercise and endurance training.

5) Can boost immunity

Research has shown that showering with cold water can help reduce the frequency of illness. People who took cold showers for 30 seconds, 60 seconds, or 90 seconds recorded 29% fewer days of illness compared to those who did not take cold showers.

6) Can make you feel good

Just adjusting the water temperature during a shower can change your mood. According to a study, taking a shower with cold water can effectively alleviate symptoms of depression.