Lucia spends much time outdoors and has developed freckles on her skin. How can she best prevent more freckles from appearing?

Freckles can become more noticeable with exposure to ultraviolet (UV) light from the sun. Applying high-SPF sunscreen before going outside helps protect the skin and reduce further UV exposure. Gardening during peak sun hours and getting a suntan increase sun exposure, while sunglasses mainly protect the eyes.

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