A good moisturizer does more than add surface-level moisture—it supports the skin’s barrier function and locks in hydration. Look for humectants like hyaluronic acid and glycerin, which attract water from the environment to the epidermis. Emollients such as shea butter, squalane, and jojoba oil fill gaps between skin cells, smoothing texture and preventing water loss. Occlusives like petrolatum and dimethicone create a protective film to seal in moisture all day.\n\nWhen selecting a moisturizer, consider your skin type: lightweight gels and lotions suit oily or acne-prone skin, while richer creams benefit dry or mature skin. Fragrance-free and non-comedogenic formulas reduce the risk of irritation and breakouts. Apply moisturizer to damp skin after cleansing or applying serums to enhance absorption. For an extra boost, layer a hydrating toner or essence before your cream to maximize moisture retention.
