There may well be some habit-forming ingredient in Clinique's Moisture Surge Extended Thirst Relief Gel-Cream ($34), because I'm having a hard time putting it down. Ever since the stuff came across my desk I've been slathering it on like I just wandered out of the Mojave.
I really like the texture; it's like a more emollient version of aloe gel, so it doesn't give your skin that unctuous feel that heavy moisturizers often do, and you can layer on as much as you feel inclined to. Gel cream formulas also work on both oily and dry skin types, so most people will be able to use it without incident, and it'd be a good one-shot moisturizer for combination skin. Claims the ads make about plumping up skin and filling fine lines are a stretch, though — it's a really nice product, but there's nothing antiaging about it. My suggestion would be to keep Moisture Surge around for daily use, and buy something else with retinol in it for fine lines.