A hydrating serum containing hyaluronic acid is excellent for attracting moisture to the skin. Follow the serum with a rich moisturizer to seal in the hydration and create a protective barrier.

There isn't a single universally ranked "no. 1" moisturizer, as effectiveness varies based on individual skin type and needs. Look for moisturizers with ingredients like ceramides, hyaluronic acid, and glycerin to provide optimal hydration.

The "3-minute rule" refers to applying moisturizer within three minutes of showering or cleansing. This helps trap moisture on the skin's surface while it's still damp, maximizing hydration.

Dermatologists often recommend moisturizers containing ceramides, emollients like shea butter, and occlusives like petrolatum for extremely dry skin. Avoiding harsh cleansers and using a humidifier can also improve hydration levels.