For a hotel built entirely out of salt bricks, itâs surprisingly luxurious. Salar de Uyuni, Uyuni; from $145. Tayka Hotel del Desierto. Nestled into a small hillside in the middle of nowhere, running largely on solar power, this hotel is like a five-star version of a disaster prepperâs shed.
Freckles are not a skin disorder, but people with freckles generally have a lower concentration of photo protective melanin, and are therefore more susceptible to the harmful effects of UV radiation. It is suggested that people whose skin tends to freckle should avoid overexposure to sun and use sunscreen.
There are two basic types of freckles: simple freckles and sunburn freckles. Simple freckles are usually tan, round, and small -- about the size of a common construction nail head. Sunburn freckles are often darker, have irregular jagged borders, and may be larger than a pencil eraser. Sunburn freckles are more common on the upper back and shoulders where people frequently get their most severe sunburns. Ephelides (singular: ephelis) is the Greek word and medical term for freckle.