It is commonly observed that many nails are not in the desired condition. Some split into layers at the free edge (Onychoschizia). Others are brittle (Onychorrhexis), break in different locations. Some other nails are too soft and thin, not having the desired appearance. It is estimated that up to 40 millions are suffering in the United States.

Nails are made up of interconnecting corny layers, incorporating minerals and other elements. Based on genetic variety, nail's composition differs subtly, resulting in differences in nail's strength from person to person. Nails are located on extremities and are therefore subjected to external factors. These factors can alter the nail's chemical and physical properties, predisposing to structure instability and therefore brittleness, softness and fragility.

Nails are damaged by trauma, wetting and drying, repeated exposure to detergents and excessive exposure to solvents, such as those found in nail polish remover.

Rarely, some underlying medical conditions may also affect nails.

Brittle nails usually break or peel off in horizontal layers, starting at the nail's free end. some others are too soft that bend and rip off easily.

To enjoy a healthy and good looking nail we need to avoid hazardous agents and regard nail tips. Besides there are products to treat damaged nails. However Rospina is of help to our nail in a totally different way. it provides basic nutrients necessary for its growth and helps to maintain a stabilized structure, therefore our nails grow healthy and last longer.