Drinking enough water is not the magic bullet for healthy skin, but it certainly plays an important role in maintaining it. Since skin is the body’s largest organ, keeping it healthy is critical for overall well-being. The skin protects your inner body, helps to store lipids and water, to prevent fluid loss and to balance body temperature. Even though skin covers the entire body and is exposed to the elements more than any other organ, sometimes we overlook how imperative it is to take care of it.
Our skin is made up of three layers. The subcutaneous fat layer is at the bottom; the middle layer is the dermis; the epidermis at the top layer. The stratum corneum is at the outermost layer of the epidermis and is an important membrane which keeps harmful things from entering the body, while also making sure that too much water doesn’t leave our bodies. In other words, it helps keep the skin hydrated by preventing water evaporation. This layer is not only a barrier against harm but also a conduit to absorb water. If you push against this outermost layer of skin and it doesn’t spring back right away, it means you are dehydrated. Once you rehydrate, the skin will bounce back.
With age, skin tends to lose density as collagen and elastin breakdown. The result is the sagging and wrinkling that is the target of so-called anti-aging products. Drinking more water really won’t help get rid of sagging or wrinkling but it will help prevent dehydration, especially during the hot summer months. Even if drinking ample amounts of water cannot prevent the signs of aging skin, it still helps skin to look and feel healthy.
Drinking sufficient amounts of water every day helps to flush out toxins in ther body. Water intake helps the digestive system to function efficiently when processing waste. Flushing out toxins helps to improve the skin’s health and overall health.
“Excessive hydration is unlikely to benefit the skin,” says Kathleen C. Suozzi, MD, director of aesthetic dermatology at Yale Medicine and associate professor at Yale School of Medicine in New Haven, Connecticut. “The skin is hydrated from the inside out by pulling fluid from the capillary blood flow in the skin, but if there isn’t enough water to pull from — say, if you’re dehydrated — skin can effectively dry out. Skin hydration is a reflection of total-body hydration. If a person is dehydrated, there is less water being transferred to the skin from the circulation.”1
In short, it’s important to drink enough water for the skin and body to stay hydrated. Dr. Suozzi says about 13 cups of water for men and 9 cups of water for women represent adequate fluid intake, but “if a person has a lot of transepidermal water loss from sweat or heat, then this requirement increases.”2
Through the month of August, Nikken replacement water and air filters are on sale at 20% of retail, so it’s a good time to make sure you have enough filters for all of your Nikken filtration systems!
1, 2 https://www.everydayhealth.com/healthy-skin/can-you-hydrate-your-way-to-healthy-skin/

