Rated 4 out of 5 by 2
Rated 3 out of 5 by Jethros Mom Long time user
I have used ProStrong Extreme Strength Nail Treatment off and on (mostly on) for close to 10 years and had beautiful nails all that time - loved this product. I quit for 2 years after retiring, but my nails returned to their weak, thin selves. I just finished my first three months and although purchased another three, have been disappointed in the performance. My nails are almost as thin as ever, break, split. I believe they have changed the formula. If the next three months make a major difference, I will review again.
Rated 5 out of 5 by Vehavens Been using for years
My nails refused to grow, peel and snap off.
I started using this product combination seven years ago. My nails became so strong. They were healthy, strong and they grew. The results are amazing. Especially after two weeks. The Flouride , you use every day. The serum once a week. Dab it on your nails and let it dry. Make sure to use every last drop. Good luck!