
Gel manicures and nail art have become hugely popular, but there’s a hidden concern that comes with them: UV exposure. Every time you cure gel polish under a UV or LED lamp, your hands are exposed to ultraviolet radiation, which can contribute to premature aging and skin

Exercise and sweating are often linked with good overall health. But when it comes to your hair, you may wonder: Is sweat good for your hair, or does it do more harm than good? The truth lies somewhere in between. Sweat can provide certain benefits for scalp