Freckle regular use of sunblock can inhibit their development. Liver spots (also known as sun spots and lentigines) look like large freckles, but they form after years of exposure to the sun. Liver spots are more common in older people. Freckle Freckles are clusters of concentrated melaninized cells which are most easily visible on people with a fair complexion. Freckles do not have an increased number of the melanin-producing cells, or melanocytes, but instead have melanocytes that overproduce melanin granules (melanosomes) changing the coloration of the outer skin cells (keratinocytes). As such, freckles are different from lentigines and moles, which are
Brachyta interrogationis the Alps, these beetles can be found at elevations up to 2700 meters above sea level. "Brachyta interrogationis" can reach approximately a body length of . They have a black body. Pronotum is convex, with dense punctuation. Also head, thorax and legs are black. Legs are relatively long and slender. The elytra are characterized by a very high variability and more than 150 varietas have been described. Sometimes the elitra are completely black or completely yellow, but usually they are brownish-yellow, with black spots on scutellum, two longitudinal black arcuate bands, and black spots on the sides and on the