ISDIN Si-Nails nail strengthening serum
Fast-absorbing nail serum with cationic hyaluronic acid for strengthened nails. Easy-to-use applicator pen; noted to support nail growth and reduce cracking, with mixed opinions on effectiveness and drying time
Highlights
- quick-absorbing formulation
- cationic hyaluronic acid
- appliance pen ease
Pros
- easy-to-use applicator
- supports nail strength
- promotes nail growth
- reduces splitting and cracking
- quality perception
Cons
- mixed effectiveness
- mixed drying-time experience
- value for money concerns
