Detailed answer

Air conditioning tends to remove humidity from the air, leading to decreased moisture levels in the surroundings. This low humidity environment can have a dehydrating effect on the skin, making it more prone to dryness. Dry skin lacks elasticity and firmness, which can contribute to the development of sagging. Additionally, prolonged exposure to air conditioning may also disrupt the skin's natural moisture balance, causing it to produce more oil to compensate for the dryness. This excessive oil production can lead to clogged pores and the breakdown of collagen and elastin, further exacerbating sagging skin over time. It's important to maintain a proper skincare routine and keep the skin adequately moisturized, especially in air-conditioned environments, to help mitigate these effects.