Debunking Common Nail Myths: What You Really Need to Know

Dec 05, 2025By Zoila Guerrero Ruiz
Zoila Guerrero Ruiz

When it comes to nail care, there's no shortage of advice and tips floating around. However, not all of it is accurate. It's time to debunk some common nail myths and set the record straight on what truly matters for nail health.

nail care

Myth 1: Nails Need to Breathe

One of the most pervasive myths is that nails need to breathe. In reality, nails are made of keratin, a protein that doesn't require oxygen. Your nails receive nutrients and oxygen from your bloodstream, not the air. So, feel free to paint your nails without worrying about suffocation!

What Nails Really Need

Instead of air, your nails need proper hydration and nutrition. Regularly applying cuticle oil and hand cream can help maintain their health and flexibility. Eating a balanced diet rich in vitamins and minerals also supports strong nails.

cuticle oil

Myth 2: White Spots Mean Calcium Deficiency

Many people believe that white spots on nails are a sign of calcium deficiency. However, these spots are usually caused by minor trauma to the nail matrix. They can also result from allergic reactions to nail products or other external factors.

Understanding Nail Health

While calcium is essential for bone health, nails benefit more from nutrients like biotin, zinc, and vitamin E. Including these in your diet can promote nail growth and strength.

healthy nails

Myth 3: Cutting Cuticles is Beneficial

Some believe that cutting cuticles makes nails look cleaner and helps them grow. However, cuticles serve as a protective barrier against bacteria and infection. Cutting them can lead to irritation and potential nail problems.

Proper Cuticle Care

Instead of cutting, gently push back cuticles with a soft tool and keep them moisturized. This maintains their protective function while achieving a neat appearance.

manicure

Myth 4: Gel Manicures Ruin Nails

While gel manicures have a reputation for damaging nails, the real issue lies in improper application and removal. Peeling off gel polish can strip the nail surface, leading to brittleness and peeling.

Safe Gel Manicure Practices

To prevent damage, always have gel nails applied and removed by professionals. Use nourishing treatments afterward to keep nails healthy.

gel manicure

In conclusion, understanding the truth behind these common myths can help you take better care of your nails. Armed with accurate information, you can enjoy beautiful, healthy nails without falling for misinformation.