SOS After Hybrid-Nails Therapy Regeneration of fragile nails Regenerating calcium conditioner highly moisturizes fragile and brittle nails. Especially recommended for women whose hands have frequent and long contact with water. It strengthens nails which crumble when in contact with hard objects. The conditioner protects nails against injuries. The active ingredients include MUSCAT rosewood oil, vitamin E and sea algae extract. PROBLEMS: Brittle and fragile nails. Capacity: 11 ml