Both when sunbathing in the outdoor sun and when sunbathing under a sunbed, it is a good idea to build up the sessions slowly. Because sunbed lamps, just like the natural sun, provide both UVA light (direct pigmentation) and UVB light (indirect pigmentation and skin thickening), the sunbed can be used to prepare the skin for a sun holiday or the new outdoor season. By not suddenly exposing the skin to sunlight for a long time after months of little sunlight, you reduce the risk of severe reactions such as sunburn or a sun allergy. It is most ideal when the skin can get used to UV light. This is possible with a tanning bed, because the session time can be adjusted exactly to your own skin type and you can build up the sessions according to the tanning of your skin.