They allow light to be evenly reflected across your face removing any shadows that may deceive you or make it hard for you to groom yourself properly in a timely fashion. Recessed lights are best for the shower stalls and areas over bathtubs and toilets.
Remember that different kinds of bathroom designs require different kinds of lighting. The lighting you choose for your bathroom will be largely dependent on the room design, personal choice, as well as the bathroom setup. Make sure that the lighting in the bathroom is just right, not very bright and neither too him.
Interior lighting may be able to cover every style of bathroom. You can choose to retain the austere look of your bathroom or jazz it up with the very best fixtures. You might want to try getting ceiling downlights and pairing them up with wall lights or track lights to add some character to your bathroom. Find bathroom accessories that you will love so you can definitely enjoy your alone time in the bathroom.
By using light fixtures with dimmer control, you will alter the intensity of the light to get exactly the required relaxing feel. Dimmers are also energy-savers and your lights will last longer. Just keep in mind that you would need incandescent dimmers for incandescent and halogen lights and agreeable dimmers for any other kinds of lights.