The Importance of a Healthy Skin Barrier | by Dacia Adamczyk kidneys . There is no data to show that drinking more or less water leads to the skin ’ s quality .” 2 sary for our bodies to run optimally , and to help nutrients reach the skin through proper blood flow , but not necessarily the be-all and end-all we need for dewy skin .” 2
One of the main functions of this incredible organ [ skin ] is to act as a protective covering for our entire body .
“ The truth is that when you drink water , it doesn ’ t automatically go to the skin — it hydrates cells once absorbed into the bloodstream and filtered by the kidneys ,” Lolis explains . “ So , at the cellular level , drinking water is great as it flushes the system and hydrates our bodies overall ,” although “ it is a complete myth that we should drink a lot of water to maintain hydrated skin ,” says Joshua Zeichner , MD , a board-certified dermatologist in New York City . “ Water , first and foremost , enters the bloodstream and is then filtered by the
This is why topical hydrators and moisturizers are so crucial . The perfect balance of hydration and moisture is the foundation for healthy , glowing skin .
Keep in mind that each skin type ( normal , dry , oily , combination and sensitive ), needs different amounts of both . The good news is you don ’ t have to go it alone ! Working with a well-educated esthetician or dermatologist will take the guess work out of putting your best face forward .
An Impaired Barrier and the Inflammatory Cascade
Now that we know what our skin needs to stay healthy , let ’ s discuss what can happen when these water and oil levels are thrown off balance . “ Improper function of or damage to the stratum corneum results in moisture loss , irritation , redness , and hypersensitivity .
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