Freckles are flat, circular spots on the skin. The spots develop randomly on the skin, especially after repeated exposure to sunlight and particularly in persons of fair complexion. Freckles vary in color, they may be red, yellow, tan, light-brown, brown, or black but they are always darker than the skin around them since they are due to deposits of the dark pigment called melanin. Black spots are blemishes on the skin associated with ageing and exposure to ultra-violet radiation from the sun. They are also known as age spots or sun spots. They range in color from light brown to black and are located in areas most often exposed to the sun, particularly the hands, face, shoulders, arms and forehead.
Factors that promote Freckles & Black spots include:
- Certain bacterial skin infections
- Skin problems like, Eczema, Dermatitis, Psoriasis etc
- Heredity
- Hormonal
- Exposure to radiations and to sunlight
Anyone with a hereditary tendency to freckle should wear sunscreen whenever appropriate and also minimize their sun exposure.
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