The problem with undergoing laser sessions in the summer is not the season itself. It is often related to the colour of the skin and the contrast between it and the hair. In general, the greater this contrast, the faster and more successful the results. However, the new generation equipment like Duetto MT Evo achieves excellent results, even if the contrast is low. In such instances, the issue is more the sun exposure itself. It is highly recommended not to tan and to have tanned two weeks before the procedure. After a session, you should not expose yourself to direct sunlight for a period of two weeks. With some body areas, this is easily achievable. With others, such as arms and face, it is rather hard. We emphasize that these deadlines and recommendations are not arbitrary. As a rule of thumb, the medical beautician will refuse to perform the manipulation on an area that has recently been exposed to sunlight.