Changing routines, different foods, hidden beaches are sometimes exactly what you need but can wreak havoc on your skin. Not to mention the low humidity of the plane, and the climate you are coming from. This all can play a huge part in breakouts, larger pores, tired looking, dry skin.
Pay extra attention on the outside which include fresh, natural, calming and hydrating skin care products. On the inside sleep💤, whole foods, good oils, organic, grass fed proteins (if you eat them) and lots of spring water.