Why Your Brittle Nails Keep Breaking—and How to Fix Them

More than a quarter of women struggle with brittle gel x nails that crack or peel—a condition known as onychoschizia. According to Harvard Medical School, everyday habits and environmental factors often weaken nails over time. Now, experts suggest that regular use of nail strengtheners could help rebuild and revitalise natural nails effectively.

Nails are made of keratin, the same protein found in the top layer of skin. Despite this, they often receive little care, leading to frequent splitting and breaking. Common causes of nail fragility include dehydration, nail-biting, and repetitive tasks like typing.

Nail strengtheners work by adding an extra protective layer, helping nails grow thicker and stronger. Many contain active ingredients such as calcium, magnesium, and vitamins A, C, and E. These nutrients support nail health and resilience.

One of the top-rated treatments in Europe is Margaret Dabbs Nagelverstärker (9ml), a vegan formula featuring Neonyca™—a celery seed extract. This product strengthens, hardens, and repairs nails while rehydrating them and promoting growth. Users report noticeable improvements in nail strength and length within just two weeks.

Nail strengtheners are particularly recommended for those with nails that split or crack easily. By providing essential nutrients and protection, these treatments can restore healthier, more durable nails. Regular application may reduce breakage and improve overall nail condition over time.