Review (1/5): Not the ISDIN formulation anymore.  Contains ethanol now.
This product has changed its production source. After thinking my new bottle smelled different, I searched found it has changed ingredients; now it contains ethanol as its 3rd ingredient. I am so disappointed, because I cannot use alcohol. Before this change, Betalfatrus was the only product I had found to help my extremely brittle, weak nails after hormonal breast cancer treatment. Now, I will have another big worry about the extra risk for worsening my lymphedema.