Deborah Lippmann Hard Rock Nail Strengthening
For flimsy nails that need strengthening, Deborah Lippmann Hard Rock might be the solution you have been searching for. This two-in-one base and top coat features protein-rich ingredients, like Biotin and Hydrolyzed Soy Protein, to fortify weak nails. Acoumea Klaineana, a natural resin found in West African trees, also helps strengthen nails and eliminate those unsightly ridges. This hardening formula also hydrates nails, leaving them healthier and smoother in weeks. Users claim this product has a nice sheen and does help keep polish on nails with minimal chipping. However, you must apply it properly for optimal results, and it does not seem to work well on oily nails.