Water is essential for life, but recent research suggests it might also be key to maintaining youthful, radiant skin.
This deep dive into hydration explores the science behind water’s role in skin health, the amount we should be drinking, and which types of water offer the most beauty-boosting benefits.
How Does Water Affect Skin Health?
Our skin is the body’s largest organ, and like all organs, it needs water to function optimally. Water helps skin cells maintain moisture balance, supports elasticity, and enables a youthful glow. Dr. Howard Murad, dermatologist and author of The Water Secret, asserts that “healthy skin needs both hydration and nutrients. When you stay hydrated, it allows skin cells to function properly, improving tone, texture, and resilience.”
The Science Behind Hydration and Youthfulness: According to a study published in Clinical, Cosmetic, and Investigational Dermatology, drinking adequate water can increase the skin’s hydration levels, even in people with dry skin types. Another study from the International Journal of Cosmetic Science found that those who drank over two liters of water daily experienced improved skin thickness and density, giving skin a youthful appearance.
How Much Water Should We Drink?
While hydration needs vary by individual, a common recommendation from the National Academies of Sciences suggests about 3.7 liters (or roughly 13 cups) for men and 2.7 liters (around 9 cups) for women daily. However, water needs can increase with activity level, climate, and specific health requirements.
Dermatologists also suggest adjusting water intake based on skin goals. Dr. Rachel Nazarian of Schweiger Dermatology Group says, “While these are general guidelines, more water intake may help mitigate signs of dehydration in the skin, such as fine lines and dullness, especially in dry climates.”
Choosing the Best Type of Water for Skin
Not all water is created equal. The following are some types of water that may support skin health:
- Mineral Water: Naturally enriched with minerals like calcium and magnesium, mineral water provides extra nutrients that can benefit skin health.
- Alkaline Water: With a higher pH than tap water, alkaline water is believed by some to neutralize free radicals and reduce inflammation, potentially minimizing the effects of aging on the skin.
- Filtered Water: For everyday hydration, filtered tap water is recommended. It’s free from impurities that may otherwise harm skin health.
Dr. Dendy Engelman, a prominent dermatologist, explains, “While drinking mineral water can offer slight benefits due to the minerals, filtered water is often the most practical for everyday use. The real magic happens when you consistently stay hydrated.”
Hydration Tips for Skin Health
To ensure consistent hydration, keep a water bottle with you, set hourly reminders, or even try flavoring water with natural fruit for an added boost. For extra skin benefits, try infusing water with collagen powder or hyaluronic acid supplements, as these can directly enhance skin elasticity and hydration from within.
The Power of Hydrogen Water and Trace Minerals
Hydrogen water, which contains dissolved hydrogen gas, has gained popularity in the wellness community for its potential anti-aging effects. Studies suggest that hydrogen molecules act as antioxidants, neutralizing harmful free radicals in the body. This can be beneficial for the skin, as oxidative stress contributes to premature aging. Dr. Nicholas Perricone, a dermatologist and nutrition expert, notes that “hydrogen water may help reduce inflammation at a cellular level, supporting the skin’s natural healing and rejuvenation process.”
Trace minerals, such as zinc, selenium, and copper, are also essential for healthy skin. When added to water, they can enhance hydration by helping cells retain moisture and supporting collagen production, a key factor in maintaining skin elasticity. Zinc, in particular, plays a role in reducing acne, while selenium helps protect the skin from UV damage. These minerals may not only keep the skin youthful but can also boost its resilience to environmental stressors, making them a powerful addition to your hydration routine.
