päevitamine

Päevitamine refers to the process of exposing the skin to ultraviolet (UV) radiation, primarily from the sun, to darken its color. This darkening is a natural defense mechanism of the skin, where melanocytes produce more melanin, a pigment that absorbs UV rays and protects deeper skin layers from damage. The intensity of tanning depends on factors such as skin type, duration of exposure, and the strength of the UV radiation.

While many people seek to achieve a tanned appearance, it's important to understand that tanning is a sign of skin damage. UV radiation can lead to premature aging, including wrinkles and age spots, and significantly increases the risk of skin cancer, including melanoma. Sunburn, an immediate and painful reaction to overexposure, is a clear indicator of cellular damage.

Protection measures are crucial when exposed to the sun. Applying sunscreen with adequate SPF (Sun Protection Factor) helps to block harmful UV rays. Wearing protective clothing, hats, and sunglasses, and seeking shade during peak sun hours can further minimize exposure. Artificial tanning, such as through sunbeds, also exposes the skin to UV radiation and carries similar health risks. Public health organizations generally advise against artificial tanning and recommend limiting sun exposure to reduce the risk of long-term skin damage.