(1) Take daily a dose of 1 tablespoon of unflavored gelatine.(2) Two to three kelp tablets can be taken daily to strengthen the nails.
(3) Blue iris flowers steeped in water overnight and brushed regularly on the nails will strengthen the nails.
(4) Make an infusion of elm leaves. Steep clean nails in this preparation everyday. This will prevent brittle-ness.
