Cosmetic sun-protecting preparations are products that are designed to protect the skin from the harmful effects of the sun's ultraviolet (UV) radiation. These preparations are typically applied topically and come in a variety of forms, including lotions, creams, sprays, and gels. They contain a combination of active ingredients that work together to provide broad-spectrum protection against both UVA and UVB radiation. The active ingredients in cosmetic sun-protecting preparations typically fall into two categories: physical blockers and chemical absorbers. Physical blockers, such as zinc oxide and titanium dioxide, work by reflecting and scattering UV radiation away from the skin. Chemical absorbers, such as avobenzone and octinoxate, work by absorbing UV radiation and converting it into less harmful forms of energy. In addition to these active ingredients, cosmetic sun-protecting preparations may also contain a variety of other ingredients that provide additional benefits to the skin. These may include antioxidants, which help to protect the skin from free radical damage, as well as moisturizers and emollients, which help to keep the skin hydrated and supple. When selecting a cosmetic sun-protecting preparation, it is important to choose a product that is appropriate for your skin type and level of sun exposure. It is also important to apply the product correctly, following the instructions on the label and reapplying as necessary throughout the day.
Sun protection, UV radiation, Physical blockers, Chemical absorbers, Antioxidants
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