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    Did you mean Facial Aging?
    Glossary Facial Aging

    natural changes in skin, muscles, and bones over time

    Facial aging, also known as age-related facial changes or facial senescence, refers to the natural process by which the skin, muscles, fat, and bones of the face undergo changes over time. This includes the development of wrinkles, loss of skin elasticity, volume loss in the cheeks and temples, and changes in facial contours due to the resorption of bone and redistribution of fat. These changes are influenced by a combination of genetic factors, environmental exposures, and lifestyle choices.

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      learn Azelaic Acid

      • Is azelaic acid safe to use daily long-term? Azelaic acid has a long tolerability record on facial skin in acne and rosacea, where side effects are local and usually mild — but for daily long-term scalp use the only trial is one six-month study in 26 women, in which mild itching was the main adverse effect, so long-term scalp safety is not established.