Moisturizers prevent and treat dry skin. They can also protect sensitive skin, improve skin texture and mask imperfections. You may need to try various products to find the right moisturizers for you.
On the most basic level, moisturizers hold water in the outer layer of skin. Most moisturizers are water-based lotions, creams, gels and serums. They contain ingredients that draw water into the skin (humectants) — such as glycerin, lactic acid or urea — and others that smooth the skin (emollients) — such as lanolin, sunflower oil and jojoba oil.
You might want to try various moisturizers to find those that suit you. You may decide to use a cream for the eyes and neck and a lotion, which is easier to spread, for the rest of the body. You may also want to choose moisturizers that are easy to apply and leave no visible residue.
Normal skin is neither too dry nor too oily. To maintain this natural moisture balance, use a water-based moisturizer that has a light, nongreasy feel.
Dry skin tends to be flaky, itchy or rough. To restore moisture to dry skin, choose a heavier, oil-based moisturizer that contains ingredients that help retain water.
Oily skin is shiny, greasy and prone to acne and breakouts. Such skin still needs moisture, especially after using skin care products that remove oils and dry the skin.
