Thank you so much for your enquiry. Unfortunately, changing the climate you live in does have a very big effect on your skin, and of course, being in air-conditioned surroundings just compounds the problem. You really need to look at a skin range that is going to protect your skin’s barrier and prevent the loss of water from your skin, and then you also need to make sure you have really good sun protection. I would highly reccommend you have a look at Lamelle’s Serra Range, as well as Heliocare’s Sun protection Range, their FX gel is a really brilliant sun protection product. If you’d like me to get you more information, please contact via our Skin Renewal Website www.skinrenewal.co.za