Another important aspect in choosing lighting fixtures represent problems that may arise through contact between a heated bulb and water vapour from the bath. Such inconvenience can be avoided if spot type lighting bodies are used.
There is no rule such that the bathroom lighting should be provided only in the ceiling or is better if it is provided at the sides or on top of the mirror. One has to fix the bathroom lightings according to one's taste and the mood that he or she wants to bring into the room. Even for a small bathroom, people, these days, go for two or more lighting fixtures. Thus, lighting is the most important factor to be considered in any modern bathrooms.
Because the bathroom is so important and have a great impact on how your day begins and ends, you want to ensure that in designing your bathroom, the lighting is not only functional but also beautiful so as to give you a desired feel, every time you make a visit. A bathroom lighting contemporary design will definitely transform and add life to any bathroom.
So, for example, zone 1 is the wettest location, being around the bath and shower. Zone 2 is slightly less soaking, being just outside the immediate bath, shower and basin areas, and zone 3 is the furthest away from these sources of water. So if you're looking for designer bathroom lighting to create a well lit bath or shower area, look for zone 1 lighting, and for bathroom mirror lights and designer bathroom wall lights, bear in mind you'll need either zone 2 or 3.