New Delhi, June 4: Life in space is vastly different from life on Earth. Everyday tasks require unique methods. Recently, European Space Agency (ESA) astronaut Sophie Adenot shared how hair washing is done in space and the special techniques involved.
Sophie Adenot took to Instagram to share her experience. At first glance, the hair washing process in space may seem similar to that on Earth. It involves wetting the hair, applying shampoo, and drying it. However, in a microgravity environment, this process becomes a completely different experience.
She explained that washing hair starts with using a hairbrush to detangle it. Then, a small water bag is used to apply water to the hair and scalp in small amounts. A thorough massage ensures that moisture reaches every part of the scalp.
Sophie mentioned that astronauts are provided with a special type of ‘no-rinse’ shampoo. This shampoo does not require extensive rinsing with water. However, she prefers using a specific soap bar that gives her a feeling of extra cleanliness. She massages the soap and shampoo deep into her hair roots.
After cleaning, a towel is used to absorb excess shampoo and moisture, requiring very little water. According to Sophie, approximately 250 milliliters of water is sufficient to wash all the hair, which is significantly less than what is used on Earth.
She noted that the used towel is left to dry, and the moisture it contains is recycled through the space station’s water recycling system. This water is purified and converted back into drinkable water.
Facilities like hair dryers are not available in space, so hair is left to dry naturally. Sophie Adenot stated that while washing hair in space may be a unique experience, it can be easily accomplished with the right techniques and limited resources.
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