Skip to main content
Water Solutions

How Hard Water Affects Your Skin, Hair, and Nails (And What You Can Do About It)  

Maureen Beard
  • January 26, 2025
  • 8 min read

Beautiful Skin, Hair, and Nails Start with Hydration

When was the last time you thought about the water you use—whether it’s to hydrate or cleanse your skin? Water is essential to our daily routine, yet its quality and role in our beauty regimen are often overlooked. It fuels your body’s natural processes and plays a key role in your skin, hair, and nails health. 

In this blog, we’ll explore how the water you drink and clean with can make or break your self-care routine. We’ll discuss the problem with hard water and share simple steps to achieve healthier, glowing skin, shinier hair, and stronger nails. 

Hydrate, Hydrate, Hydrate  

Water isn’t just vital for survival; it’s a beauty powerhouse that supports every cell in your body. Humans are composed mostly of water; the skin contains 64%, to be exact. Every cell in the body needs water to function properly. Water aids in digestion, flushes toxins from the body, keeps joints and muscles lubricated, and helps regulate body temperature.  

Staying hydrated keeps your skin plump, hair glossy, and nails strong. But how exactly does hydration deliver these benefits, and why does water quality matter?  

Benefits of Staying Hydrated  

  • Brighter, clearer skin: Proper hydration flushes out toxins, reducing breakouts and giving your skin a natural glow.  
  • Shinier hair: Water boosts scalp and hair hydration, reducing dryness and split ends.  
  • Stronger nails: Nails benefit from hydration, making them less prone to breaking or splitting while promoting healthy nail growth.  
  • Overall wellness: Hydration fuels every bodily function—better digestion, improved circulation, and a stronger immune system are all beauty bonuses.  

However, your hydration efforts are only as good as the water you consume. Water laden with contaminants or lacking essential minerals won’t deliver the same benefits as clean, high-quality water.  

Understanding What’s in Your Tap Water  

The water you use every day—for drinking, showering, or cooking—is brimming with life-altering potential. But did you know it might also carry chemicals or minerals that impact your beauty routine?  

Common Minerals and Chemicals in Tap Water  

Here’s a quick rundown of what might be contaminating your water and how it could affect you: 

  • Lead: A toxic heavy metal that can dull skin and lead to long-term health concerns if consumed over time. Lead poses a risk to infants and children due to its neurotoxic effects.  
  • Arsenic: Often found in groundwater, arsenic exposure could result in skin lesions or hard patches and might even increase the risk of skin cancer.  
  • Selenium: Beneficial in small doses but dangerous in excess; over time, selenium can cause brittle nails and hair loss.  
  • Chlorate & Chlorine: Commonly added to disinfect water, these chemicals can dry out your skin and hair if overexposed.  
  • Fluoride: Helps strengthen teeth but may contribute to breakouts or sensitivity for those with sensitive skin types.  
  • Hard Water Minerals: Calcium and magnesium leave residue on skin and hair, clogging pores, dulling hair shine, and stripping natural oils. 

What is Hard Water? 

Hard water contains high levels of dissolved hard minerals like calcium and magnesium. For your water to be considered hard, it must measure above 3.5 grains per gallon (gpg). While hard water doesn’t cause serious health issues, it can wreak havoc on skin, hair, and nails.  

These minerals reduce the effectiveness of soaps and shampoos, making it harder to get a thorough lather and rinse. Hard water can contribute to dull, dry hair, skin irritation, brittle and discolored nails. 

Where you live affects your water hardness levels. Water travels long distances to reach your home and often picks up minerals along the way. Regions in the U.S. with high concentrations of limestone or sediments naturally produce harder water.  

How to Tell if You Have Hard Water  

It’s not always easy to know if you have hard water. But there are a few telltale signs. Look for these hard water signs in your home and body care routine: 

  • Your water smells like rotten eggs. 
  • White spots or scale buildup on dishes and faucets  
  • Dull, lifeless hair, even after washing  
  • Dry or itchy skin after showering  
  • Faded laundry 

The Importance of Testing Your Tap Water  

A home water test can offer valuable insights into what’s lurking in your water and help guide treatment options. Schedule a complimentary in-home water test with Leaf Home Water Solutions. Our local water experts use fast and accurate testing to help you understand what’s in your water and how to treat your water issues effectively. 

Effects of Hard Water on Skin  

Hard water minerals disrupt the skin’s natural barrier, leading to dryness, irritation, and clogged pores. Like the mineral buildup on your pipes and appliances, hard water can leave behind a residue on your skin. This zaps moisture, which can affect the pH balance of your skin and lead to breakouts. For those with skin conditions like psoriasis, eczema, or sensitive skin, this can cause significant irritation and even allergic reactions. 

Drinking enough water throughout the day hydrates your skin from the inside out and helps minimize wrinkles. Proper hydration also helps even out skin tone and brighten your complexion.  

Effects of Hard Water on Hair  

Mineral build-up and hair damage are primary concerns of hard water affects in our beauty routines. Hard water leaves mineral deposits, like magnesium, silica, and calcium, on your scalp and strands, leading to dull, brittle, and unmanageable hair. Hard water not only makes it difficult to get a thorough rinse when washing our hair, but it can also damage our hair follicles. 

The buildup and damage caused by hard water can alter your hair’s texture, leaving it feeling coarse and looking lackluster. Unfortunately, your rinse, lather, and repeat routine won’t fix the problem—it’s your water. 

Look for the following signs that hard water is affecting your hair:  

  • Difficulty lathering shampoo when washing your hair 
  • Dry scalp 
  • Shampoo residue in hair 
  • Hair feels filmy, dull, and limp. 
  • Color-treated hair fades more quickly. 

Effects of Hard Water on Nails  

When your hands and nails are exposed to hard water regularly, mineral accumulation becomes an issue. Our nails are made of numerous keratin layers that form the nail bed. Mineral deposits might break down your nails over time, making them brittle and prone to snapping.  

Hard water minerals can also dry out your nails, stunting their growth and causing unsightly nail discoloration over regular exposure. In addition to washing your hands with softer water, staying adequately hydrated will help keep your nail moisture levels up. 

How to Mitigate Negative Effects of Hard Water  

The best solution? Water softeners and filtration systems. Water softeners reduce hard mineral counts at every tap. A customizable filtration system can minimize the presence of additional chemicals, bacteria, and hard metals in your home water supply. These systems improve not just your beauty routine but also the longevity of appliances and plumbing. 

Common water treatment options include: 

  • Water Softeners 
  • Salt-free Conditioners 
  • Ultraviolet Filtration 
  • Reverse Osmosis 

Explore our range of water softeners and water filters to help minimize the adverse effects of hard water on your skin, hair, and nails.  

What Else You Can Do to Help Your Hair, Skin, and Nails  

In addition to treating your water, try adding these tips to your beauty routine and protect your hair, skin, and nails against hard water damage.  

Skin  

  • Moisturize: Treat yourself to a self-massage while locking in hydration immediately after bathing. 
  • Avoid Harsh Soap: Opt for gentle or pH-balanced cleansers.  
  • Limit Shower Time: Less exposure to hard water means less damage—and a shorter shower supports water conservation. 

Hair  

  • Use Cold Water to Wash Hair: Cold water seals hair cuticles and reduces the potential for damage.  
  • Apply Deep Conditioning Masks: These restore hydration to your strands, improve elasticity, reduce breakage, and boost shine.  
  • Try Natural Rinses: Apple cider vinegar can help combat mineral buildup and improve scalp health with its antifungal properties.  

Nails  

  • Use Clear Nail Polish: It acts as a protective barrier to prevent chipping and minor nail damage.  
  • Moisturize Regularly: Apply cuticle creams or oils to the nail and cuticles to improve strength and flexibility, boost shine, and help prevent infections. 
  • Take Supplements: Strengthen from within and help promote nail growth with supplements such as biotin, vitamin C, iron, or keratin.   

Bonus Tip: Drink plenty of water throughout the day to keep your hair, skin, and nails hydrated! 

Make Clean Water Your Beauty Secret  

Hydration and water quality are essential to achieving radiant skin, luscious hair, and strong nails. By making simple changes—like installing water softeners and improving your hydration—you elevate every aspect of your self-care routine.  

Schedule your free water test today and make high-quality water the foundation of your beauty regimen.

Suggested Articles

  • Maureen Beard
  • January 22, 2025
  • 7 min read
What is Soft Water?
Understanding hard water and its impact on your home and lifestyle. What is soft water? Know the signs of hard water and find the best water softener system.
  • Maureen Beard
  • January 22, 2025
  • 8 min read
What Size Water Softener Do I Need?
Leaf Home Guide to finding the perfect size water softener to prevent waste and hard water problems.
Water Softening & Filtration