Yes, but gently. Swap any harsh physical scrubs or strong acids for a gentle lactic acid or PHA (polyhydroxy acid). These provide light exfoliation without compromising your skin's barrier, which is more vulnerable in drier weather.
Apply thinnest to thickest: serum → moisturizer → facial oil (if needed) → sunscreen (AM). At night, use a heavier cream or sleeping mask.
Both serums and creams can be effective delivery methods for retinol. The best choice for you will depend on your skin type and preferences. Serums are typically more concentrated, while creams offer additional hydration.
Not necessarily. While some men's products are designed for thicker skin and beards, effective anti-aging ingredients (like retinoids and Vitamin C) are gender-neutral. The best products are those suited to your specific skin type (oily, dry, sensitive).