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You're still loyal to the moisturizer you used in your 20s.
We bet you've noticed: Skin texture changes as you age. The most notable difference? You're not naturally producing as much oil. If you're still using a lightweight lotion, replace it with a super-emollient formula containing a mix of hydrators like ceramides, which strengthen the skin barrier and prevent water loss, and hyaluronic acid and glycerin, which draw moisture to the skin, says Graber.

Avène Tolérance Extrême Cream, $38; AveneUSA.com