Does it work?
In theory, the acidity of vinegar makes the environment less friendly for fungus. However, for those of us over 50, our skin is more sensitive. Frequent, prolonged exposure to moisture can sometimes irritate the skin and, frankly, it's a hassle to maintain daily.

A Better Approach
The real goal isn't just to soak the surface; it's to deliver potent, anti-fungal nutrients deep into the nail bed where the fungus actually lives.
After comparing traditional home remedies with modern, concentrated botanical blends, I've found that a targeted oil treatment is significantly more effective. These formulas use ingredients like tea tree and lavender oil to penetrate the nail more efficiently than a DIY vinegar soak.