Cold, dry air can dehydrate skin. Wear protective clothing (e.g., tights, pants), use a humidifier indoors, and switch to a thicker moisturizer during winter months.
Repetitive straw use can contribute to fine lines around the mouth due to the pursing motion. Consider drinking directly from the glass when possible.
Not necessarily, but if your forehead is oilier than the rest of your face, you may want to use a lighter, balancing moisturizer on the T-zone and a richer one on drier areas to ensure even hydration without clogging pores.
Smoking drastically reduces blood flow to the skin, depriving it of oxygen and nutrients. It also produces enzymes that break down collagen and elastin, leading to deep, premature wrinkles.