Bath lighting must meet three conditions: to be functional, aesthetic and to have a special ambiance. For the daily tasks (shaving, make up, etc.) you needed a strong light and for moments of relaxation, such as a bath in the tub, you need a discreet light. Also the bulbs that you use must provide the amount of light needed to properly light this room.
Safety Factors: Last but not the least, keep safety factors in your mind when setting up your bathroom lighting fixtures. Hire a qualified electrical contractor to do the particular installing and always use fixtures and lights particularly intended for use in wet areas. Place lighting fixtures at least 6 feet away from the bathtub or shower.
Bathroom is also considered to be the most important room or living space in any home. Nowadays, bathroom is not just a place where people just have a quick wash and perform morning ablutions, but also a place where they groom themselves as well as wash away a day's tiredness and strain.
Bathrooms are characterised, in general, as more restricted areas - they are not always the big, airey rooms we may hope for and, often, do not have natural light. As such, lighting becomes more important than usual. Lighting must be more intense than in the rest of our house, as compared with the needs of the room.