2 doctors weighed in:

What's a natural cure fix 4 brittle fingernails?

2 doctors weighed in
Dr. Joseph Eastern
Dermatology
1 doctor agrees

In brief: First...

...Make sure there is no underlying internal cause, such as an under- or over-active thyroid.
Then, keep your hands away from soap and water and harsh chemicals as much as possible. Take biotin (one of the b vitamins), about 5000 units per day. Eat a healthy diet. That's about as natural as it gets.

In brief: First...

...Make sure there is no underlying internal cause, such as an under- or over-active thyroid.
Then, keep your hands away from soap and water and harsh chemicals as much as possible. Take biotin (one of the b vitamins), about 5000 units per day. Eat a healthy diet. That's about as natural as it gets.
Dr. Joseph Eastern
Dr. Joseph Eastern
Thank
Get help from a real doctor now
Dr. Christopher Crosby
Board Certified, Dermatology
12 years in practice
93K people helped
Continue
108,000 doctors available
Read more answers from doctors