Dollar amount provided by the lease holder on a regular basis to the owner of the property for a specific period of time in exchange for use, such as an apartment or car.
1. Vitamin D. Vitamin D is vital to many of your body systems. Though fingernails are made of keratin, they are easily affected by the same vitamins as bones. Since both calcium and vitamin D are essential to bone health, they both help in the strength and growth of nail health.hough fingernails are made of keratin, they are easily affected by the same vitamins as bones. Since both calcium and vitamin D are essential to bone health, they both help in the strength and growth of nail health.
Vitamin D3 is another of the best vitamins for hair skin and nails. It acts to regulate the production of keratin, the main component in hair, skin and nails. These effects have led to the use of vitamin D on treatment of psoriasis.