For overnight use on dry skin, consider heavier oils like argan or marula oil. These oils provide deep hydration and help repair the skin's moisture barrier while you sleep.

Yes, facial oils can be very beneficial for dry skin. They help to replenish lost moisture, create a protective barrier to prevent water loss, and can soothe irritation associated with dryness.

Several oils are excellent for moisturizing the face, including jojoba, rosehip, and squalane oil. Jojoba mimics the skin's natural sebum, rosehip is rich in fatty acids, and squalane is highly emollient.

While all facial oils offer hydration, argan oil and avocado oil are particularly effective for dry skin. They are rich in essential fatty acids and antioxidants, which help to deeply moisturize and nourish the skin.