Detailed answer

Sunscreen can and should be used by individuals of all skin tones to protect against harmful UV rays. While darker skin tones have more natural protection against the sun due to higher levels of melanin, they are still susceptible to sun damage and skin cancer. It is essential for people with darker skin tones to choose a sunscreen with a higher SPF to ensure adequate protection. On the other hand, individuals with lighter skin tones may have less natural protection and should also use sunscreen daily to prevent sunburn, premature aging, and skin cancer. Regardless of skin tone, it is important to apply sunscreen generously and reapply it every two hours or after swimming or sweating.